| Manufacturer  | Model  | Category  | Sub-Category  | Date   |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Whirlwind I | Mainframe | Early | 1950 |
| | | | | |
 | Matematikmaskinnämnden (MMN) | BARK | Mainframe | Early | 1950 |
| | | | | |
 | Matematisch Centrum Amsterdam (CWI) | ARRA | Special | Early | 1952 |
| | | | | |
 | Max Planck Institut für Physik | G1 | Mainframe | Early | 1952 |
| | | | | |
 | Mid-Century Instrumatic Corp. | MC 400 | Analog | | 1952 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Whirlwind II | Mainframe | Early | 1953 |
| | | | | |
 | Matematikmaskinnämnden (MMN) | BESK | Special | Early, IAS machine
| 1953 |
| | | | | |
 | Matematisch Centrum Amsterdam (CWI) | ARRA II | Special | Early | 1953 |
| | | | | |
 | Monrobot Corp. (div. Monroe Calculating Machines) | Monrobot I | Special | Early | 1953 |
| | | | | |
 | Moskovskiy Zavod Schotno-analiticheskikh Mashin (SAM) | STRELA | Special | Early | 1953 |
| | | | | |
 | Marchant Calculator, Inc. (SCM) | MINIAC | Mainframe | Early | 1954 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | M TEST | Special | Early | 1954 |
| | Memory Test Computer | Special | Early | 1954 |
| | | | | |
 | Matematisch Centrum Amsterdam (CWI) | FERTA | Special | Early | 1954 |
| | | | | |
 | Max Planck Institut für Physik | G2 | Mainframe | Early | 1954 |
| | | | | |
 | Mellon Institute of Industrial Research | Digital Computer | Mainframe | Early | 1954 |
| | | | | |
 | Mid-Century Instrumatic Corp. | MC 500 | Analog | | 1954 |
| | | | | |
 | Mountain Systems, Inc. (div. Airborne Instruments Laboratory) | MODAC 404 | Mainframe | Early | 1954 |
| | MODAC 5014 | Mainframe | Early | 1954 |
| | | | | |
 | Modbook, Inc. | ATROPOS (aka DIP) | Mainframe | Early | 1955 |
| | | | | |
 | Monrobot Corp. (div. Monroe Calculating Machines) | Monrobot III | Special | Early | 1955 |
| | Monrobot V | Special | Early | 1955 |
| | Monrobot VI | Special | Early | 1955 |
| | | | | |
 | Mountain Systems, Inc. (div. Airborne Instruments Laboratory) | MODAC 410 | Mainframe | Early | 1955 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | TX-0 | Special | Early | 1956 |
| | | | | |
 | Matematisch Centrum Amsterdam (CWI) | ARMAC | Special | Early | 1956 |
| | | | | |
 | Max Planck Institut für Physik | G1a | Mainframe | Early | 1956 |
| | | | | |
 | Metropolitan Vickers Electrical Co. (Metrovick) | MV 950 | Analog | | 1956 |
| | | | | |
 | Mithra AG (div. Remington Rand) | M9 (=Zuse Z9) | Special | | 1956 |
| | | | | |
 | Monrobot Corp. (div. Monroe Calculating Machines) | Monrobot-MU | Special | Early | 1956 |
| | | | | |
 | Mountain Systems, Inc. (div. Airborne Instruments Laboratory) | MODAC 414 | Mainframe | Early | 1956 |
| | | | | |
 | Metropolitan Vickers Electrical Co. (Metrovick) | AEI 1010 | Mainframe | Early | 1957 |
| | | | | |
 | Michigan State University | MISTIC | Special | Early, IAS machine
| 1957 |
| | | | | |
 | Mithra AG (div. Remington Rand) | M10 (prototype) | Special | | 1957 |
| | | | | |
 | MTA Kibernetikai Kutatócsoportjában (KKCS) | M3 | Special | Early | 1957 |
| | | | | |
 | Minski Zavod Vychislitelnyh Mashin (MZVM) | M-3 | Mainframe | | 1957> |
| | | | | |
 | Magnavox Company | AM/GSQ-13 (XW-1) | Mainframe | Early | 1958 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | ARC-1 | Special | Early | 1958 |
| | CG-24 | Special | Early | 1958 |
| | TX-2 | Special | Early | 1958 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MADIC I | Office | Early | 1958 |
| | | | | |
 | Metropolitan Vickers Electrical Co. (Metrovick) | MV 952 | Analog | | 1958 |
| | | | | |
 | Monrobot Corp. (div. Monroe Calculating Machines) | Monrobot IX | Special | Early | 1958 |
| | | | | |
 | Marconi Company Ltd. | TAC | Special | Early | 1959 |
| | Transistorized Automatic Computer (TAC) | Special | Early | 1959 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-1 | Mainframe | Early | 1959 |
| | | | | |
 | Moskovskiy Zavod Schotno-analiticheskikh Mashin (SAM) | STRELA-3 | Special | | 1950s |
| | | | | |
 | Mihajlo Pupin Institute | CER-10 | Special | | 1960 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | TETIVA | Special | Military | 1960 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | TETIVA | Special | | 1960 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-100 | Mainframe | Early | 1960 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 1101 | Mainframe | Early | 1960 |
| | Melcom 1101F | Mainframe | Early | 1960 |
| | Melcom 3409 | Special | Early | 1960 |
| | | | | |
 | Monrobot Corp. (div. Monroe Calculating Machines) | Monrobot XI | Office | Early | 1960 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MADIC II | Office | Early | 1960~ |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | M-3 | Mainframe | Early | 1960> |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MADIC IIA | Office | | 1961 |
| | | | | |
 | Max Planck Institut für Physik | G3 | Mainframe | | 1961 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-11 | Mainframe | | 1961 |
| | | | | |
 | Martin Marrieta | MARTAC 420 | Special | | 1962 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-12 | Mainframe | | 1962 |
| | MINSK-14 | Mainframe | | 1962 |
| | MINSK-16 | Mainframe | | 1962 |
| | MINSK-26 | Mainframe | | 1962 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 300 | Mainframe | | 1962 |
| | Melcom 330 (=TRW 330) | Mainframe | | 1962 |
| | | | | |
 | Mnemotron Corp. | CAT 400 | Special (P) | | 1962 |
| | CAT 400B | Special (P) | | 1963< |
| | | | | |
 | Marconi Company Ltd. | Myriad | Office | | 1963 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Block I AGC | Special | | 1963 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MADIC III | Office | | 1963 |
| | MADIC IIIB | Office | | 1963 |
| | | | | |
 | Mergenthaler Linotype Co. | Linasec | Special | | 1963 |
| | | | | |
 | Mihajlo Pupin Institute | CER-2 (prototype) | Mainframe | | 1963 |
| | | | | |
 | Milgo Electronics Corp. (MEC) | GP 4100 | Analog | | 1963 |
| | Series 7000 | Analog | | 1963 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | 5E63 | Special | | 1963 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-2 | Mainframe | | 1963 |
| | MINSK-222 | Mainframe | | 1963 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 1530 | Mainframe | | 1963 |
| | | | | |
 | Mnemotron Corp. | CORRELATION COMP CC 1 | Special | | 1964< |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MADIC 500 | Office | | 1964 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | VESNA | Special | | 1964 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-27 | Mainframe | | 1964 |
| | | | | |
 | Marconi Company Ltd. | Myriad I | Office | | 1965 |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | 4120 | | | 1965 |
| | 4130 | | | 1965 |
| | MCS 920B | | | 1965 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-22 | Mainframe | Industrial | 1965 |
| | MINSK-22M | Mainframe | | 1965 |
| | | | | |
 | Mathatronics, Inc. (div. Barry Wright) | Mathatron PKB | Special | | 1966< |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Block II AGC | Special | | 1966 |
| | | | | |
 | Mergenthaler Linotype Co. | Linotron | Special | | 1966 |
| | | | | |
 | Mihajlo Pupin Institute | CER-200 | Office | | 1966 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-23 | Minicomputer | Industrial | 1966 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 1600 | Mainframe | | 1966 |
| | Melcom 3100/10 | Mainframe | | 1966 |
| | Melcom 3100/30 | Mainframe | | 1966 |
| | Melcom 3100/50 | Mainframe | | 1966 |
| | Melcom 350 | Minicomputer | | 1966 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-1001 | Minicomputer | PDP-8 comp. | 1966 |
| | | | | |
 | M. Kilpi/T. Kohonen (TKK) | REFLAC | Special | Industrial | 1967 |
| | | | | |
 | Marconi Company Ltd. | Mentor (Prototype) | | | 1967 |
| | Myriad II | Industrial | | 1967 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | 5E76 | Special | | 1967 |
| | | | | |
 | Moskovskiy Zavod Schotno-analiticheskikh Mashin (SAM) | BESM-6 | Minicomputer | | 1967 |
| | | | | |
 | Marconi Company Ltd. | X2000 | Terminal | | 1968 |
| | X2001 | Terminal | | 1968 |
| | X2004 | Terminal | | 1968 |
| | X2005 | Terminal | | 1968 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MACC-7 | Minicomputer | | 1968 |
| | | | | |
 | Mihajlo Pupin Institute | CER-202 | Office | | 1968 |
| | CER-22 | Mainframe | | 1968 |
| | GVS-100 (aka HRS-100) | Analog | Hybrid | 1968 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | ISET series | Special | | 1968 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-32 | Mainframe | Industrial | 1968 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 81 | Minicomputer | | 1968 |
| | Melcom 82 | Minicomputer | | 1968 |
| | Melcom 9100/30 | Mainframe | | 1968 |
| | | | | |
 | Motorola, Inc. | MDP-1000 | Minicomputer | | 1968 |
| | | | | |
 | Muldivo Ltd. | Digiputer | Micro | | 1968 |
| | | | | |
 | Miller-Ellis Computer Systems, Inc. | Model 2000 | Minicomputer | Communication processor | 1969< |
| | | | | |
 | Motorola, Inc. | MTP-6000 | Terminal | Teleprinter | 1969< |
| | | | | |
 | Marconi Company Ltd. | Myriad III | Minicomputer | | 1969 |
| | X4020 | Terminal | | 1969 |
| | X4050 | Terminal | | 1969 |
| | X4090 | Terminal | | 1969 |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | 2140 | Minicomputer | | 1969 |
| | | | | |
 | Micro Systems, Inc. | MICRO 800 | Minicomputer | | 1969 |
| | MICRO 810 | Minicomputer | | 1969 |
| | MICRO 812 | Minicomputer | | 1969 |
| | | | | |
 | Microdata Corp. | Micro 800 | Minicomputer | | 1969 |
| | | | | |
 | Mini-Comp, Inc. | MC232 | Minicomputer | | 1969 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | 5E76-B | Special | | 1969 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 83 | Office | | 1969 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-1001/i | Minicomputer | PDP-8 comp. | 1969 |
| | TPA-1100 | Minicomputer | | 1969 |
| | | | | |
 | M.E.L. Equipment Co., Ltd. (Mullard) | PR 7830 | Analog | | 1960s |
| | | | | |
 | Magnavox Company | Binary Counter | Special | | 1960s |
| | | | | |
 | Marconi Company Ltd. | IMP (Prototype) | Special | Early | 1960s |
| | | | | |
 | Mauchely Associates, Inc. | SKEDUFLO NTC-100 | Analog | | 1960s |
| | SKEDUFLO NTC-18 | Analog | | 1960s |
| | | | | |
 | Measurements Aids Ltd. | Type 109 | Analog | | 1960s |
| | | | | |
 | Middle Volga Sovnarkhoz | SETUN | Special | | 1960s |
| | | | | |
 | Miles Electronics | MARC | Analog | | 1960s |
| | | | | |
 | Milgo Electronics Corp. (MEC) | GP 4000 | Analog | | 1960s |
| | GP 4010 | Analog | | 1960s |
| | GPS 200T | Analog | | 1960s |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | 5E63.1 | Special | | 1960s |
| | TETIVA-1 | Special | | 1960s |
| | TETIVA-2 | Special | | 1960s |
| | TETIVA-2M | Special | | 1960s |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | MINSK-21 | Mainframe | | 1960s |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 500 | Mainframe | | 1960s |
| | | | | |
 | Mors-ATM | MAT 01 | Special | | 1960s |
| | | | | |
 | Moskovskiy Zavod Schotno-analiticheskikh Mashin (SAM) | M-20 | Mainframe | | 1960s |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | NTA-512 | Special | | 1960s |
| | NTA-512-b61 | Special | | 1960s |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | 2265 | Terminal | | 1970< |
| | Series 20 | Terminal | | 1970< |
| | | | | |
 | Mark Computer Systems, Inc. | 880 | Terminal | | 1970< |
| | 920 | Terminal | | 1970< |
| | | | | |
 | Maxson Electronics Corp. | M1389 | Terminal | Teleprinter | 1970< |
| | | | | |
 | Mécanographie et Organisation SA (MO) | Pragma 4000 | Office | Accounting computer | 1970< |
| | | | | |
 | Monitor Displays | 8100 | Terminal | | 1970< |
| | 8190 | Terminal | | 1970< |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4000 | Office | | 1970 |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | 928 | Terminal | | 1970 |
| | 2050 (aka GEC 2050) | Minicomputer | | 1970 |
| | | | | |
 | Mark Computer Systems, Inc. | DD-70 | Terminal | | 1970 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | DCA - Digital Computation Assembly | Special | | 1970 |
| | LX-1 | Special | | 1970 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MACC-7/S | Minicomputer | | 1970 |
| | | | | |
 | Megadata Computer and Communications Corp. | SiR-1000 | Terminal | | 1970 |
| | | | | |
 | Micro Computer Systems Ltd. | MINIC | Minicomputer | | 1970 |
| | | | | |
 | Microdata Corp. | Micro 400 | Minicomputer | | 1970 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 | Minicomputer | | 1970 |
| | Melcom 7000 | Mainframe | | 1970 |
| | Melcom 7500 | Mainframe | | 1970 |
| | Melcom 7700 | Mainframe | | 1970 |
| | Melcom 7770 | Mainframe | | 1970 |
| | Melcom 84 | Office | | 1970 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP III | Minicomputer | Communication processor | 1970 |
| | | | | |
 | Monitor Data Corp. | MD-708 | Minicomputer | | 1970 |
| | | | | |
 | Multidata, Inc. | Model A | Minicomputer | | 1970 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 9000 | Office | | 1971< |
| | | | | |
 | Monitor Displays | 5205 | Terminal | | 1971< |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4200 | Office | | 1971 |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | 2050 | Minicomputer | | 1971 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | MACC-7/F | Minicomputer | | 1971 |
| | | | | |
 | Memorex Corp. | 1240 | Terminal | Teleprinter | 1971 |
| | 1270 D6A | Minicomputer | Communication processor | 1971 |
| | 1280 | Minicomputer | Communication processor | 1971 |
| | | | | |
 | Micro Consultants Ltd. | 1601 | Minicomputer | | 1971 |
| | | | | |
 | Microdata Corp. | Micro 1600/10 | Minicomputer | | 1971 |
| | Micro 1600/20 | Minicomputer | | 1971 |
| | Micro 1600/21 | Minicomputer | | 1971 |
| | Micro 1600/60 | Minicomputer | Communication processor | 1971 |
| | Micro 1630 | Minicomputer | | 1971 |
| | Micro 1660 | Minicomputer | Communication processor | 1971 |
| | Micro 810 | Minicomputer | | 1971 |
| | Micro 820 | Minicomputer | | 1971 |
| | Micro 820/S | Minicomputer | | 1971 |
| | Micro 830 | Minicomputer | | 1971 |
| | | | | |
 | Mihajlo Pupin Institute | CER-12 | Minicomputer | | 1971 |
| | CER-203 | Minicomputer | | 1971 |
| | HRS-100 | Special | | 1971 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | ES-1020 | Mainframe | RYAD | 1971 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 85 | Minicomputer | | 1971 |
| | Melcom 88 | Minicomputer | | 1971 |
| | | | | |
 | Mobydata, Inc. | Commander 1000 | Office | | 1971 |
| | Commander 500 (/Nova 1200) | Office | | 1971 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP I | Minicomputer | Communication processor | 1971 |
| | MODCOMP I/15 | Minicomputer | | 1971 |
| | MODCOMP I/5 | Minicomputer | | 1971 |
| | MODCOMP II | Minicomputer | | 1971 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-70 | Minicomputer | PDP-11 comp. | 1971 |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | GD-71 | Terminal | CAD | 1971 |
| | | | | |
 | Multidata, Inc. | 7200 | Minicomputer | | 1971 |
| | | | | |
 | Matra Datasystem | 415 | Office | Accounting computer | 1972< |
| | | | | |
 | Megadata Computer and Communications Corp. | SiR-900 | Terminal | | 1972< |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4800 | Office | | 1972 |
| | | | | |
 | Marme SA | GMG 5000 | Minicomputer | | 1972 |
| | | | | |
 | Martin Wolfe, Inc. | SIMBOL (/Nova 1200) | Office | | 1972 |
| | | | | |
 | MB Metals Ltd. (MBM) | K-202 | Minicomputer | | 1972 |
| | | | | |
 | Memorex Corp. | 1242 | Terminal | Teleprinter | 1972 |
| | 1270 D4A | Minicomputer | Communication processor | 1972 |
| | 1270/D4A | Minicomputer | Communication processor | 1972 |
| | | | | |
 | Microline Corp. | MMCS | | | 1972 |
| | | | | |
 | Ministry of Radio - Institute of Automatic Instrumentation (NIIAA) | 65s180 | Special | | 1972 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 80-88 | Minicomputer | | 1972 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP II/10 | Minicomputer | | 1972 |
| | MODCOMP II/12 | Minicomputer | | 1972 |
| | MODCOMP II/25 | Minicomputer | | 1972 |
| | MODCOMP III/5 | Minicomputer | Communication processor | 1972 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-70/25 | Minicomputer | PDP-11 comp. | 1972 |
| | TPA-i | Minicomputer | PDP-8 comp. | 1972 |
| | | | | |
 | M&M Computer Industries, Inc. | 515 | Terminal | | 1973< |
| | 560 | Terminal | | 1973< |
| | 565 | Terminal | | 1973< |
| | 580 | Terminal | | 1973< |
| | | | | |
 | Macrodata Corp. | MD-180 (aka Midas) | Special | Digitizer computer | 1973< |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4021 | Office | | 1973< |
| | | | | |
 | Martin Wolfe, Inc. | Mesa Two Model 7000 | Office | | 1973< |
| | Mesa Two Model 9000 | Office | | 1973< |
| | | | | |
 | Megadata Computer and Communications Corp. | SiR-1070/2080 | Terminal | | 1973< |
| | | | | |
 | M&S Computing | IGDS (/ DEC PDP-11) | Minicomputer | CAD | 1973 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 3000 | Office | | 1973 |
| | MAEL 4400 | Office | | 1973 |
| | MAEL 4420 | Office | | 1973 |
| | MAEL 4425 | Office | | 1973 |
| | MAEL 4820 | Office | | 1973 |
| | MAEL 4825 | Office | | 1973 |
| | MAEL 4850 | Office | | 1973 |
| | | | | |
 | MB Metals Ltd. (MBM) | MBM 7000 (PDP 11/05) | Minicomputer | PDP-11 comp. | 1973 |
| | MBM 7000 (PDP 11/35) | Minicomputer | PDP-11 comp. | 1973 |
| | | | | |
 | Medical Computer Sciences, Inc. | System 2000 | Minicomputer | | 1973 |
| | | | | |
 | Megadata Computer and Communications Corp. | Mac-Net | Terminal | | 1973 |
| | SiR-1000-C-4/8 | Terminal | | 1973 |
| | | | | |
 | Memorex Corp. | 1270 D5A | Minicomputer | Communication processor | 1973 |
| | 1270/D5A | Minicomputer | Communication processor | 1973 |
| | | | | |
 | Microdata Corp. | 32/S | Minicomputer | | 1973 |
| | Micro 400/10 | Minicomputer | | 1973 |
| | Reality | Minicomputer | | 1973 |
| | Reality Series 4000 | Minicomputer | | 1973 |
| | Reality Series 6000 | Minicomputer | | 1973 |
| | | | | |
 | Microsystems International Ltd. (MIL) | CPS-1 | Micro | | 1973 |
| | | | | |
 | Mihajlo Pupin Institute | CER-101 Kosmos | Special | Military | 1973 |
| | | | | |
 | Mini-Computer Systems, Inc. (MCSI) | Micos (/Nova) | Office | | 1973 |
| | | | | |
 | Minuteman Computer Corp. | 1770 Series | Minicomputer | | 1973 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP IV/10 | Minicomputer | | 1973 |
| | MODCOMP IV/25 | Minicomputer | | 1973 |
| | | | | |
 | Moskovskiy Tsentr SPARC-tekhnologiy (MCST) | Elbrus 1 (dev. IPMCE) | Mainframe | | 1973 |
| | | | | |
 | Moskovskiy Zavod Schotno-analiticheskikh Mashin (SAM) | ES-1050 (=R-50) | Mainframe | RYAD | 1973 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 40004 | Minicomputer | | 1974< |
| | | | | |
 | Memorex Corp. | MRX/40 | Mainframe | | 1974< |
| | MRX/50 | Mainframe | | 1974< |
| | | | | |
 | MI2 Data Systems, Inc. | MILS IV | Terminal | | 1974< |
| | | | | |
 | M. Lord | Weeny Bitter | Home computer | | 1974 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4855 | Office | | 1974 |
| | | | | |
 | Marconi Company Ltd. | Locus 16 | Minicomputer | | 1974 |
| | | | | |
 | Megadata Computer and Communications Corp. | SiR-1075/77 | Terminal | | 1974 |
| | | | | |
 | Melcom Business Systems, Inc. (div. Mitsubishi) | MCS 1600 | | | 1974 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 700 | Mainframe | | 1974 |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM 70/700 | Micro | | 1974 |
| | | | | |
 | Microdata Corp. | Micro 3200 | Minicomputer | | 1974 |
| | Micro 3230 | Minicomputer | | 1974 |
| | Micro One | Minicomputer | | 1974 |
| | | | | |
 | Microsystems International Ltd. (MIL) | MOD8 | Micro | | 1974 |
| | MOD80 | Micro | | 1974 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | ES-1022 | Mainframe | RYAD | 1974 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 700 | Mainframe | | 1974 |
| | Melcom 700II | Mainframe | | 1974 |
| | Melcom 900 | Mainframe | | 1974 |
| | Melcom COSMO | Mainframe | | 1974 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP II/20 | Minicomputer | | 1974 |
| | MODCOMP II/201 | Minicomputer | | 1974 |
| | MODCOMP II/221 | Minicomputer | | 1974 |
| | MODCOMP II/231 | Minicomputer | | 1974 |
| | MODCOMP II/26 | Minicomputer | | 1974 |
| | MODCOMP II/26CP | Minicomputer | | 1974 |
| | | | | |
 | Morrow Designs, Inc. | Model S | Micro | S-100 | 1974 |
| | | | | |
 | Motorola, Inc. | EXORterm 155 | Terminal | | 1974 |
| | | | | |
 | MI2 Data Systems, Inc. | 120MSR | Terminal | Teleprinter | 1975< |
| | | | | |
 | Micon Industries, Inc. | MCM | Terminal (P) | | 1975< |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 2404 | Office | | 1975< |
| | | | | |
 | Martin Research, Inc. | AT 804-3 | Micro | | 1975 |
| | AT 811-3 | Micro | | 1975 |
| | Mike 203 A (aka Mike 2) | Home computer | Learn | 1975 |
| | Mike 303 A (aka Mike 3) | Home computer | Learn | 1975 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Suitcase Computer | Micro (P) | | 1975 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 300 | Mainframe | | 1975 |
| | COSMO 500 | Mainframe | | 1975 |
| | | | | |
 | Memorex Corp. | Jet 486E/33 | Office | | 1975 |
| | Jet 486G/50 | Office | | 1975 |
| | Jump 486J/20 | Office | | 1975 |
| | Jump 486W/20 | Office | | 1975 |
| | Jump 486W/33 | Office | | 1975 |
| | SYSTEM III | Office | | 1975 |
| | | | | |
 | MFE Corp. | 5000 | Terminal | | 1975 |
| | | | | |
 | MI2 Data Systems, Inc. | Design 349 | Micro | | 1975 |
| | | | | |
 | Micom Data Systems Ltd. | Micom 40 Series | Micro | Communication processor | 1975 |
| | | | | |
 | Micro Instrumentation and Telemetry Systems (MITS) | Altair 680 | Home computer | S-100 | 1975 |
| | Altair 8800 | Home computer | S-100 | 1975 |
| | | | | |
 | Microcomputer Associates, Inc. | Jolt | SBC | | 1975 |
| | | | | |
 | Mihajlo Pupin Institute | CER-111 | Special | Military | 1975 |
| | | | | |
 | Millennium Information Systems, Inc. | MDP-100 | Micro | | 1975 |
| | Universal One | Micro | | 1975 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 80 Model 11 | Office | | 1975 |
| | Melcom 80 Model 11/M | Office | | 1975 |
| | Melcom 80 Model 31 | Office | | 1975 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 32/50 | Minicomputer | | 1975 |
| | Classic 32/55 | Minicomputer | | 1975 |
| | MODCOMP IV/CP | Minicomputer | Communication processor | 1975 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 2400 (/Etron 501) | Office | | 1975 |
| | MDS 2409 | Office | | 1975 |
| | | | | |
 | MOS Technology, Inc. | KIM-1 | SBC | | 1975 |
| | TIM | SBC | | 1975 |
| | | | | |
 | Mostek Corp. | GEMS-8 | Home computer | Learn | 1975 |
| | | | | |
 | Motorola, Inc. | EXORciser | Micro | | 1975 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-L/128 | Minicomputer | PDP-8 comp. | 1975 |
| | TPA-L/128i | Minicomputer | PDP-8 comp. | 1975 |
| | TPA-L/32 | Minicomputer | PDP-8 comp. | 1975 |
| | | | | |
 | Multisonics, Inc. | TEK-80 (/DG Eclipse S-200) | Minicomputer | | 1975 |
| | | | | |
 | Mycro-Tek, Inc. | MT 8080 | SBC | | 1975 |
| | | | | |
 | Mycron A/S | MYCRO-1 | SBC | | 1975 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4835 | Office | | 1976< |
| | MAEL 4835 E | Office | | 1976< |
| | MAEL 4835 T | Office | | 1976< |
| | MAEL 4835 TE | Office | | 1976< |
| | MAEL 4845 | Office | | 1976< |
| | MAEL 4845 T | Office | | 1976< |
| | MAEL 4855 E | Office | | 1976< |
| | MAEL 4855 T | Office | | 1976< |
| | MAEL 4855 TE | Office | | 1976< |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 2300 | Office | | 1976< |
| | | | | |
 | Monolithic Memories, Inc. (MMI) | MMI 300 | Micro | | 1976< |
| | | | | |
 | M&R Enterprises | Astral 2000 | Micro | | 1976 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 2000 | Micro | | 1976 |
| | MAEL 5000 Series | Minicomputer | | 1976 |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | AD620 | Special | Airborne | 1976 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | CONS | Special | | 1976 |
| | | | | |
 | MBC | ALCYANE | Micro | | 1976 |
| | | | | |
 | Megadata Computer and Communications Corp. | SiR-1000/BL | Terminal | | 1976 |
| | SiR-1000/BTA | Terminal | | 1976 |
| | SiR-1000/TS | Terminal | | 1976 |
| | System 700 | Terminal | | 1976 |
| | System 700/CT | Terminal | | 1976 |
| | System 700/TS | Terminal | | 1976 |
| | System 7000 | Terminal | | 1976 |
| | | | | |
 | Megatek Corp. | Megraphic 6014 | Terminal | | 1976 |
| | | | | |
 | Melcom Business Systems, Inc. (div. Mitsubishi) | Melcom 8 | | | 1976 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 700II | Mainframe | | 1976 |
| | | | | |
 | Memorex Corp. | 1371 | Minicomputer | Communication processor | 1976 |
| | 1372 | Minicomputer | Communication processor | 1976 |
| | 1377 | Terminal | | 1976 |
| | 1377-4 | Minicomputer | Communication processor | 1976 |
| | 1380 | Minicomputer | Communication processor | 1976 |
| | | | | |
 | MERA-STER | Mera 660 | Minicomputer | | 1976 |
| | | | | |
 | Messerschmitt-Bölkow-Blohm GmbH (MBB) | Graphic 7 | Terminal | | 1976 |
| | | | | |
 | Micom Data Systems Ltd. | Micom 2000 | Word processor | | 1976 |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM 70/800 | Micro | | 1976 |
| | MCM/800 | Minicomputer | | 1976 |
| | | | | |
 | Micro Instrumentation and Telemetry Systems (MITS) | Altair 680B | Home computer | S-100 | 1976 |
| | Altair 8800A | Home computer | S-100 | 1976 |
| | Altair 8800BT | Home computer | S-100 | 1976 |
| | | | | |
 | Micro-Computer-Systeme GmbH (MCS) | ELCOS | Micro | | 1976 |
| | | | | |
 | Microdata Corp. | Express I | Minicomputer | | 1976 |
| | Express II | Minicomputer | | 1976 |
| | Express X | Minicomputer | | 1976 |
| | | | | |
 | Mikra-D Corp. | Basic-8 | Micro | | 1976 |
| | MTS-8 | Micro | | 1976 |
| | VT1920 | Terminal | | 1976 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 350/50 | Minicomputer | | 1976 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP IV/35 | Minicomputer | Communication processor | 1976 |
| | Small MODCOMP II | Minicomputer | | 1976 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 2410 | Office | | 1976 |
| | | | | |
 | Motorola, Inc. | D-1 | Home computer | Kit | 1976 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-1140 | Minicomputer | PDP-11 comp. | 1976 |
| | | | | |
 | Mylee Digital Sciences, Inc. | 3000 | Minicomputer | | 1976 |
| | 3056 | Minicomputer | | 1976 |
| | 3088 | Minicomputer | | 1976 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 2845 | Office | | 1977< |
| | | | | |
 | Megadata Computer and Communications Corp. | 700/UETS | Terminal | | 1977< |
| | | | | |
 | Micro Application Systems, Inc. (MAS) | MAS/T2 | Terminal | | 1977< |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM/782 | Word processor | | 1977< |
| | | | | |
 | Monolithic Systems Corp. | MSC 4502 | SBC | | 1977< |
| | MSC 4602 | SBC | | 1977< |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | LCC/60 | Office | Accounting computer | 1977< |
| | | | | |
 | Macon/OSI | C2-OEM | Micro | | 1977 |
| | | | | |
 | Macrotron GmbH | muPro-80 | Micro | | 1977 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 1000 | Micro | | 1977 |
| | MAEL 4875 | Office | | 1977 |
| | MAEL 4875 T | Office | | 1977 |
| | MAEL 4875 TE | Office | | 1977 |
| | | | | |
 | Magnavox Company | Orion 60/S1 | Terminal | | 1977 |
| | Orion 60/S3 | Terminal | | 1977 |
| | Orion 60/S4 | Terminal | | 1977 |
| | | | | |
 | Martin Research, Inc. | Mike 8 Model 882 | SBC | | 1977 |
| | | | | |
 | Megadata Computer and Communications Corp. | MC-77 | Terminal | | 1977 |
| | Series 2001 | Terminal | | 1977 |
| | UPS-7 | Micro | | 1977 |
| | | | | |
 | Megatek Corp. | Megraphic 5000 Series | Terminal | | 1977 |
| | Megraphic 6000 (/Nova 2) | Workstation | CAD | 1977 |
| | Megraphic 7000 Series | Terminal | | 1977 |
| | | | | |
 | Melcom Business Systems, Inc. (div. Mitsubishi) | Melcom 38 | | | 1977 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 900 | Mainframe | | 1977 |
| | | | | |
 | Mercure Système Informatique SA | 2000 | Micro | | 1977 |
| | | | | |
 | Micom Data Systems Ltd. | Micom 20 Series | Micro | Communication processor | 1977 |
| | Micro 600 Model 1 | Micro | Communication processor | 1977 |
| | Micro 600 Model 2 | Micro | Communication processor | 1977 |
| | Micro 650 | Micro | Communication processor | 1977 |
| | | | | |
 | Micon Industries, Inc. | KDM/1 | Terminal | | 1977 |
| | KDM/2 | Terminal | | 1977 |
| | KDM/3 | Terminal | | 1977 |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM 70/900 (Model 924) | Micro | | 1977 |
| | MCM 700 APL (Model 782) | Micro | | 1977 |
| | MEC 800 (Model 808) | Micro | | 1977 |
| | MEM Power (Model 524) | Micro | | 1977 |
| | | | | |
 | Micro Instrumentation and Telemetry Systems (MITS) | Altair 8800B Turnkey | Home computer | S-100 | 1977 |
| | | | | |
 | Micro-Term, Inc. | ACT-I | Terminal | | 1977 |
| | ACT-II | Terminal | | 1977 |
| | ACT-III | Terminal | | 1977 |
| | ACT-IV | Terminal | | 1977 |
| | | | | |
 | Microdata Corp. | Reality II | Minicomputer | | 1977 |
| | Reality Series 2000 | Minicomputer | | 1977 |
| | | | | |
 | Microdata Systems, Inc. | F800 | Micro | | 1977 |
| | | | | |
 | Microkit, Inc. | 8/16 UMDS (Intel CPU) | Home computer | Kit | 1977 |
| | 8/16 UMDS (Motorola CPU) | Home computer | Kit | 1977 |
| | | | | |
 | Micromega Corp. | Micro M-16 | Micro | | 1977 |
| | | | | |
 | Micropi Elettronica | CHILD 8/BS | Micro | | 1977 |
| | | | | |
 | Midwest Scientific Instruments, Inc. (MSI) | B-100 | Terminal | | 1977 |
| | MSI 6800 | Home computer | | 1977 |
| | | | | |
 | Mini-Computer Systems, Inc. (MCSI) | HAWK 4000 | Micro | | 1977 |
| | Micos 300 | Office | | 1977 |
| | | | | |
 | MiniTerm Associates, Inc. | System 80/2 | Micro | S-100 | 1977 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-3 | Minicomputer | PDP-11 comp. | 1977 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | ES-1035 | Mainframe | RYAD | 1977 |
| | ES-1060 | Mainframe | RYAD | 1977 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 80 | Minicomputer | | 1977 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 21/20 | Office | | 1977 |
| | MDS 21/40 | Office | | 1977 |
| | Series 21 | Terminal | | 1977 |
| | | | | |
 | Mohr Labs, Inc. | BJ-4 | Micro | | 1977 |
| | | | | |
 | Moskovskiy Tsentr SPARC-tekhnologiy (MCST) | Elbrus 2 (dev. IPMCE) | Mainframe | | 1977 |
| | | | | |
 | Motorola, Inc. | Epic 68 | Terminal | | 1977 |
| | EXORterm 100 | Terminal | | 1977 |
| | EXORterm 200 | Terminal | | 1977 |
| | EXORterm 220 | Terminal | | 1977 |
| | MEK6800D1 | SBC | | 1977 |
| | MEK6800D2 | SBC | | 1977 |
| | | | | |
 | MSI Data Corp. | 6800 | SBC | | 1977 |
| | | | | |
 | Martec International Corp.
| iBEX 2000 | Micro | | 1977> |
| | | | | |
 | M&R Enterprises | Gemini-68 | SBC | | 1978< |
| | | | | |
 | Marinchip Systems | M9900 | SBC | S-100 | 1978< |
| | | | | |
 | Megadata Computer and Communications Corp. | System 700/S | Terminal | | 1978< |
| | | | | |
 | Megatek Corp. | Megraphic 5014 | Terminal | | 1978< |
| | | | | |
 | Micon Industries, Inc. | Cassettherm | Terminal (P) | | 1978< |
| | Pocketerm | Terminal (P) | | 1978< |
| | | | | |
 | Micro V Corp. | Microstar/25 | Micro | | 1978< |
| | Microstar/55 | Micro | | 1978< |
| | | | | |
 | Microdata Corp. | MMC 80 | Micro | | 1978< |
| | | | | |
 | Microthek Datensysteme GmbH | M-2 | Micro | | 1978< |
| | M-20 | Micro | | 1978< |
| | | | | |
 | MSI Data Corp. | MSI/88 | Terminal (P) | Data terminal | 1978< |
| | | | | |
 | Magnavox Company | Odyssey 2 | Home computer | | 1978 |
| | | | | |
 | Magnuson Computer Systems, Inc. | M80 Series | Mainframe | IBM 138 comp. | 1978 |
| | M80/3 | Minicomputer | | 1978 |
| | M80/4 | Mainframe | | 1978 |
| | | | | |
 | MCDS Microcomputer Datensysteme GmbH | Procomp | SBC | | 1978 |
| | | | | |
 | MCS microsystems | Alpha 1 | Micro | | 1978 |
| | Beta 8 | Micro | | 1978 |
| | | | | |
 | Medidata Informática S.A. | M2001 | Minicomputer | | 1978 |
| | | | | |
 | Megadata Computer and Communications Corp. | UETS | Terminal | | 1978 |
| | | | | |
 | Messmetallurgie GmbH | MM 6800 | Industrial | | 1978 |
| | | | | |
 | Micomp | Macky | Micro | Learn | 1978 |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM/900 | Minicomputer | | 1978 |
| | | | | |
 | Micro Technology Unlimited (MTU) | MTU-130 SERIES | Micro | | 1978 |
| | | | | |
 | Micro V Corp. | Microstar/45 | Micro | | 1978 |
| | | | | |
 | Micro-Term, Inc. | ACT-IA | Terminal | | 1978 |
| | ACT-V | Terminal | | 1978 |
| | ACT-VA | Terminal | | 1978 |
| | MIME 1 | Terminal | | 1978 |
| | MIME 2A | Terminal | | 1978 |
| | MIME 340 | Terminal | | 1978 |
| | | | | |
 | Microdata Corp. | CAT 1600 | Micro | | 1978 |
| | CAT Z80 | Micro | | 1978 |
| | | | | |
 | Micronic Computer Systeme GmbH (MCS) | Alpha 1 | Micro | | 1978 |
| | | | | |
 | Micronics Computers Corp. | Micros | Micro | | 1978 |
| | | | | |
 | Microthek Datensysteme GmbH | M-200 | Micro | | 1978 |
| | Micronic M45 | Terminal | | 1978 |
| | Micronic M50 | Terminal | | 1978 |
| | | | | |
 | Midwest Scientific Instruments, Inc. (MSI) | CRT-1 | Terminal | | 1978 |
| | FD-8 | Micro | | 1978 |
| | FD-8A | Micro | | 1978 |
| | FD-8Q | Micro | | 1978 |
| | FD-8R | Micro | | 1978 |
| | System 12 | Office | | 1978 |
| | | | | |
 | Mikrolab GmbH | MPVD-9000 | SBC | | 1978 |
| | | | | |
 | Mikros Systems Corp. | Mk-16 | Micro | | 1978 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1 | Minicomputer | | 1978 |
| | SM-1M | Minicomputer | | 1978 |
| | SM-2 | Minicomputer | | 1978 |
| | SM-4 | Minicomputer | PDP-11 comp. | 1978 |
| | | | | |
 | Mitac, Inc. | TAC | Terminal | | 1978 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 Model 60 | Minicomputer | | 1978 |
| | Melcom 70 Model L | Minicomputer | | 1978 |
| | Melcom 80 Model 8 | Office | | 1978 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 7860 | Minicomputer | | 1978 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 1210 | Office | | 1978 |
| | MDS 21/50 | Office | | 1978 |
| | | | | |
 | Mostek Corp. | AID-80F | Micro | | 1978 |
| | SYS 80 FT | Micro | Development system | 1978 |
| | | | | |
 | Motorola, Inc. | D-2 | Home computer | Kit | 1978 |
| | | | | |
 | MPS-Mikroprozessor-System | F-Disk 450-2 | Terminal | | 1978 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | EMU-11 | Minicomputer | PDP-11 comp. | 1978 |
| | | | | |
 | Medicor Müvek | MMT System | Micro | | 1979< |
| | | | | |
 | Micro Data Systems (MicroDaSys) | MD-690A | Micro | S-100 | 1979< |
| | | | | |
 | MicroAge International, Inc. | Autoscribe | Word processor | | 1979< |
| | | | | |
 | Microdata Corp. | MDS-2 | Micro | | 1979< |
| | MDS-690A | SBC | | 1979< |
| | System 3 | Micro | S-100 | 1979< |
| | | | | |
 | Microlem | MMD1 | SBC | Learn, Kit | 1979< |
| | | | | |
 | Microprozessorencomputersysteme (MPCS) | System 200/25 | Micro | | 1979< |
| | System 200/30 | Micro | | 1979< |
| | System 2000 | Micro | | 1979< |
| | | | | |
 | Mikroteknik AB | TVT 804 | Terminal | | 1979< |
| | | | | |
 | Modern Microcomputers | Terminal Computer | Micro | | 1979< |
| | | | | |
 | Morrow Designs, Inc. | Synapse/10 | Micro | | 1979< |
| | | | | |
 | Multi-Media Video, Inc. | Arabic Apple II | Home computer | Apple 2 clone | 1979< |
| | | | | |
 | M. Bauer (-> Brisbane University) | Dream 6800 (-> Brisbane U.) | Home computer | | 1979 |
| | | | | |
 | Mael Computer S.p.A. | MAEL 4838 | Office | | 1979 |
| | MAEL 4848 | Office | | 1979 |
| | MAEL 5300 | Minicomputer | | 1979 |
| | MAEL 5500 | Minicomputer | | 1979 |
| | | | | |
 | Mathematischer Beratungs- und Programmierungsdienst GmbH (MBP) | Databoard 4680 | SBC | | 1979 |
| | | | | |
 | Mead Data Central, Inc. | LEXIS/NEXIS UBIQ | Terminal | | 1979 |
| | | | | |
 | Megasystem | MEGA 1/8 | Minicomputer | | 1979 |
| | | | | |
 | Megatek Corp. | Whizzard 5000 | Workstation | CAD | 1979 |
| | Whizzard 5014 | Workstation | CAD | 1979 |
| | Whizzard 7000 | Workstation | CAD | 1979 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 700III | Mainframe | | 1979 |
| | COSMO 700S | Mainframe | | 1979 |
| | COSMO 900II | Mainframe | | 1979 |
| | | | | |
 | Metier Management Systems | Artemis | Minicomputer | | 1979 |
| | | | | |
 | Micro Application Systems, Inc. (MAS) | miniMas | Terminal | | 1979 |
| | | | | |
 | Micro Data Systems (MicroDaSys) | MD-6906 | SBC | | 1979 |
| | System 8 | Micro | | 1979 |
| | System 9 | Micro | | 1979 |
| | System-Z | Word processor | | 1979 |
| | | | | |
 | Micro Design Concepts | Z80 LG | SBC | | 1979 |
| | | | | |
 | Micro Diversions, Inc. | Micro-Slice | SBC | | 1979 |
| | | | | |
 | Micro Logic GmbH | MuLog 580 | Micro | | 1979 |
| | | | | |
 | Microdata Corp. | Reality Model R8750 | Minicomputer | | 1979 |
| | Reality Model R8770 | Minicomputer | | 1979 |
| | Reality Series 8000 | Minicomputer | | 1979 |
| | | | | |
 | Micromation , Inc. | M/System | Micro | | 1979 |
| | | | | |
 | Microproducts, Inc. | Superkim | SBC | | 1979 |
| | | | | |
 | Microrep | M 1000 | Office | | 1979 |
| | M 1200 | Office | | 1979 |
| | | | | |
 | Microsys - Beocin | Orion | Micro | | 1979 |
| | | | | |
 | Microtech Business Systems, Inc. | 300 Series | Minicomputer | | 1979 |
| | 400 Series | Minicomputer | | 1979 |
| | | | | |
 | Microthek Datensysteme GmbH | M-2000 | Office | | 1979 |
| | | | | |
 | Miller Technology, Inc. | M-80 | SBC | | 1979 |
| | MCPU-800 | SBC | | 1979 |
| | | | | |
 | Mini-Computer Systems, Inc. (MCSI) | Micos 100 | Office | | 1979 |
| | Micos 75 | Office | | 1979 |
| | | | | |
 | Mistral S.p.A. (div. GEPI) | Mistral 801 | Micro | | 1979 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 Model 10 | Minicomputer | | 1979 |
| | Melcom 70 Model 30 | Minicomputer | | 1979 |
| | Melcom 70 Model 40 | Minicomputer | | 1979 |
| | Melcom 700III | Mainframe | | 1979 |
| | Melcom 700S | Mainframe | | 1979 |
| | Melcom 800III | Mainframe | | 1979 |
| | Melcom 800S | Mainframe | | 1979 |
| | Melcom 900II | Mainframe | | 1979 |
| | | | | |
 | Mitsui Engineering & Shipbuilding Co., Ltd. | FLATS | Special | | 1979 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 7810 | Minicomputer | | 1979 |
| | Classic 7830 | Minicomputer | | 1979 |
| | Classic 7835 | Minicomputer | | 1979 |
| | Classic 7863 | Minicomputer | | 1979 |
| | Classic 7870 | Minicomputer | | 1979 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS Plus 70 | Terminal | | 1979 |
| | Qantel 100 | Minicomputer | | 1979 |
| | Qantel 200 | Minicomputer | | 1979 |
| | Qantel 300 | Minicomputer | | 1979 |
| | | | | |
 | Monotype Communications Ltd. | Monotype 80 | Word processor | | 1979 |
| | | | | |
 | Mostek Corp. | MD | SBC | | 1979 |
| | | | | |
 | MSI Data Corp. | MSI/88-D | Terminal (P) | Data terminal | 1979 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-1/12 | Minicomputer | PDP-8 comp. | 1979 |
| | TPA-1/32 | Minicomputer | PDP-8 comp. | 1979 |
| | | | | |
 | Multitech Electronics, Inc. | Micro Professor MPF-1 | Home computer | Learn | 1979 |
| | Micro Professor MPF-1B | Home computer | Learn | 1979 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | CADR | Special | | 1979~ |
| | | | | |
 | Microdata Corp. | Reality Series 7000 | Minicomputer | | 1979~ |
| | | | | |
 | Microway Enterprises Co., Ltd. | ? (apple II+ clone) | Home computer | Apple 2 clone | 1979~ |
| | | | | |
 | Maintenance Informatique Service (MIS) | 220 X | Micro | Accounting computer
| 1970s |
| | 320 X | Micro | Accounting computer
| 1970s |
| | 420 X | Micro | Accounting computer
| 1970s |
| | 520 X | Micro | Accounting computer
| 1970s |
| | 620 X | Micro | Accounting computer
| 1970s |
| | 720 X | Micro | Accounting computer
| 1970s |
| | | | | |
 | Marconi Elliott Computer Systems Ltd. (MECS) | M2140 | Minicomputer | | 1970s |
| | | | | |
 | Martin Marrieta | Viking CCS | Special | Guidance computer | 1970s |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | FORM IV | Special | Dataflow machine | 1970s |
| | Rumb | Special | Dataflow machine | 1970s |
| | | | | |
 | MDS Systems (-> Mohawk Data Science) | MICRO | | | 1970s |
| | | | | |
 | Megadata Computer and Communications Corp. | Signature | Terminal | | 1970s |
| | System 2001 | Terminal | | 1970s |
| | | | | |
 | Melcom Business Systems, Inc. (div. Mitsubishi) | Melcom 8000 series | | | 1970s |
| | | | | |
 | Memodyne Corp. | Model M80 Cassette Computer | Micro | | 1970s |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM 70/1000 | Micro | | 1970s |
| | | | | |
 | Micro Diversions, Inc. | Wordsmith | Word processor | | 1970s |
| | | | | |
 | Micro Switch | ? | SBC | | 1970s |
| | | | | |
 | Microdata Systems, Inc. | Micro | Micro | | 1970s |
| | | | | |
 | Midlectron Ltd. | PERICOM | Terminal | | 1970s |
| | | | | |
 | Mini-Computer Systems, Inc. (MCSI) | Micos 200 | Office | | 1970s |
| | | | | |
 | MiniMicroMart | RM-Z80 | SBC | | 1970s |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | URAL | Special | | 1970s |
| | | | | |
 | Minski Zavod Vychislitelnyh Mashin (MZVM) | RYAD Series | Mainframe | RYAD | 1970s |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 9100-30F | Mainframe | | 1970s |
| | Melcom 9100-5 | Mainframe | | 1970s |
| | Melcom 9100-5F | Mainframe | | 1970s |
| | Melcom COSMO II | Mainframe | | 1970s |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | MODCOMP II/CP2 | Minicomputer | Communication processor | 1970s |
| | | | | |
 | Mostek Corp. | Matrix/100 | Micro | | 1970s |
| | | | | |
 | Motorola, Inc. | D-1118 | Terminal (P) | Data terminal | 1970s |
| | EXORciser II | Micro | | 1970s |
| | EXORciser III | Micro | | 1970s |
| | | | | |
 | MSI Data Corp. | Source 7600 | SBC | | 1970s |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | ? | Minicomputer | VAX comp. | 1970s |
| | TPA-1/128 | Minicomputer | PDP-8 comp. | 1970s |
| | TPA-8 | Minicomputer | PDP-8 comp. | 1970s |
| | | | | |
 | Multiflex Technologies, Inc. | Multiflex | SBC | | 1970s |
| | | | | |
 | Mycron A/S | Mycron 1000 | Micro | | 1970s |
| | Mycron 3 | Micro | | 1970s |
| | | | | |
 | Mael Computer S.p.A. | MAEL 5700 | Minicomputer | | 1980< |
| | | | | |
 | Megadata Computer and Communications Corp. | 700/RTE | Terminal | | 1980< |
| | | | | |
 | Micro V Corp. | Microstar I | Micro | | 1980< |
| | Microstar II | Micro | | 1980< |
| | | | | |
 | Mitsubishi Electric Corp. | Model 420 | Office | | 1980< |
| | Model 440 | Office | | 1980< |
| | | | | |
 | Mytech | My Basic 4000 | Home computer | Kit | 1980< |
| | | | | |
 | Mael Computer S.p.A. | MAEL 5100 | Minicomputer | | 1980 |
| | | | | |
 | Magnuson Computer Systems, Inc. | M80/30 | Minicomputer | | 1980 |
| | M80/31 | Minicomputer | | 1980 |
| | M80/32 | Minicomputer | | 1980 |
| | M80/3X | Minicomputer | | 1980 |
| | M80/42 | Mainframe | | 1980 |
| | M80/43 | Mainframe | | 1980 |
| | M80/44 | Mainframe | | 1980 |
| | | | | |
 | Manu-Tronic, Inc. | MDD 100 | Micro | TRS-80 clone | 1980 |
| | | | | |
 | Matrox Electronic Systems Ltd. | MACS-10 | Micro | | 1980 |
| | ZBC-80 | SBC | | 1980 |
| | | | | |
 | Megadata Computer and Communications Corp. | System 700/RTE | Word processor | | 1980 |
| | | | | |
 | Megatek Corp. | Whizzard 7250 | Workstation | CAD | 1980 |
| | | | | |
 | Melcom Business Systems, Inc. (div. Mitsubishi) | Melcom 80 | Office | | 1980 |
| | | | | |
 | Memorex Corp. | 2076 | Terminal | | 1980 |
| | 2078 | Terminal | | 1980 |
| | | | | |
 | Micro Application Systems, Inc. (MAS) | MasEDT | Micro | | 1980 |
| | miniMas 2 | Terminal | | 1980 |
| | | | | |
 | Micro Card Systems, Inc. | MCS 7000 | Micro | | 1980 |
| | | | | |
 | Micro Computer Machines, Inc. (MCM) | MCM/POWER | Minicomputer | | 1980 |
| | | | | |
 | Micro Data Systems (MicroDaSys) | Millie | Office | S-100 | 1980 |
| | | | | |
 | Micro-Term, Inc. | MIME 100 | Terminal | | 1980 |
| | MIME 100-DK | Terminal | | 1980 |
| | MIME 314 | Terminal | | 1980 |
| | | | | |
 | Microbar Systems, Inc. | C86-54 (aka Custom 86)
| SBC | | 1980 |
| | | | | |
 | Microdata Corp. | 5750 | Terminal | | 1980 |
| | Prism | Terminal | | 1980 |
| | Prism II | Terminal | | 1980 |
| | Prism IV | Terminal | | 1980 |
| | | | | |
 | Micromation , Inc. | Z-Plus | Micro | S-100 | 1980 |
| | | | | |
 | Micronique SAS | Victor | Home computer | | 1980 |
| | Victor I | Home computer | | 1980 |
| | | | | |
 | Microsys - Beocin | EPI 1 | Micro | | 1980 |
| | EPI 1 | Micro | | 1980 |
| | | | | |
 | Microtechnic | 8170/G | Micro | | 1980 |
| | | | | |
 | Microwriter, Inc. | Microwriter | Micro | | 1980 |
| | | | | |
 | Mikrolab GmbH | HMP-II | Micro | | 1980 |
| | M 2000-D | Micro | | 1980 |
| | | | | |
 | Millbank Computers Ltd. | System 10 (aka SX 10) | Micro | | 1980 |
| | | | | |
 | Mini Data Systems, Inc. | Minitopics | Micro | | 1980 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | ES-1061 | Mainframe | RYAD | 1980 |
| | | | | |
 | Mitsubishi Electric Corp. | 8028 | Minicomputer | | 1980 |
| | | | | |
 | Modula Computer Systems, Inc. | Lilith 2.1 | Micro | | 1980 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 7820 | Minicomputer | | 1980 |
| | Classic 7821 | Minicomputer | | 1980 |
| | Classic 7840 | Minicomputer | | 1980 |
| | | | | |
 | Modutest Systems, Inc. | Mod 9 | Mainframe | | 1980 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS Plus 80 | Terminal | | 1980 |
| | | | | |
 | Motorola, Inc. | EXORset 30 | Micro | Development system | 1980 |
| | | | | |
 | Multiprocessors, Inc. | Model 5 | Mainframe | | 1980 |
| | | | | |
 | Mycron A/S | Mycron 2000 | Micro | | 1980 |
| | | | | |
 | Maryland Computer Services | Total Talk | Terminal | | 1981< |
| | | | | |
 | Matrox Electronic Systems Ltd. | CTM-300 | Terminal | | 1981< |
| | | | | |
 | Megatek Corp. | Whizzard 6250 | Workstation | CAD | 1981< |
| | | | | |
 | Micom Data Systems Ltd. | Micom 2001 | Word processor | | 1981< |
| | Micom 2002 | Word processor | | 1981< |
| | | | | |
 | Micon Industries, Inc. | MICET | Terminal | | 1981< |
| | | | | |
 | Micro Diversions, Inc. | Gifted Terminal | Terminal | | 1981< |
| | | | | |
 | Micro System Berater (MSB) | CS-2000 | Micro | | 1981< |
| | | | | |
 | Microcosmic Systems Ltd. | Datacorder I | Terminal | | 1981< |
| | | | | |
 | Microdata Corp. | Reality Model R2510 | Minicomputer | | 1981< |
| | Reality Model R4510 | Minicomputer | | 1981< |
| | | | | |
 | Microlog Corp. | ATR-6800 | Terminal | | 1981< |
| | | | | |
 | Micronex Ltd. | MX-100 | Micro | S-100 | 1981< |
| | | | | |
 | Micropad, Inc. | Buffered Micropad | Terminal | | 1981< |
| | | | | |
 | Microtech Business Systems, Inc. | DART-MS1 | Minicomputer | | 1981< |
| | | | | |
 | Microtechnic | 32A | Micro | | 1981< |
| | | | | |
 | Miltope Corp. | Milterm-2000 | Terminal | | 1981< |
| | | | | |
 | Mitsubishi Electric Corp. | ST 2019/LBW2 | Terminal | | 1981< |
| | | | | |
 | Modata Ltd. | CS-3 | SBC | | 1981< |
| | CS-4 | SBC | | 1981< |
| | | | | |
 | MSI Data Corp. | MSI/88-E | Terminal (P) | Data terminal | 1981< |
| | MSI/88-F | Terminal (P) | Data terminal | 1981< |
| | | | | |
 | Mael Computer S.p.A. | Idea 1080 | Micro | | 1981 |
| | Idea 2080 | Micro | | 1981 |
| | | | | |
 | Magnolia Microsystems | 89 (by Zenith) | Word processor | | 1981 |
| | | | | |
 | Mannesmann Tally Corp. | CIT 101 | Terminal | | 1981 |
| | CIT 80 | Terminal | | 1981 |
| | | | | |
 | Manufacturing and Consulting Services, Inc. (MCS) | Anvil 3000 (/HP) | Workstation | CAD | 1981 |
| | | | | |
 | Matra Datasystem | Alcyane A6 | Micro | | 1981 |
| | | | | |
 | Matra-Tandy Electronique SA (MTE) (Lic. Radio-Shack) | TRS-80 Model III | Micro | | 1981 |
| | | | | |
 | MBC | ALCYANE A6 | Micro | | 1981 |
| | | | | |
 | MBI, Inc. | Perfect Slave Z80 | SBC | | 1981 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M9200 series | Minicomputer | | 1981 |
| | Sovereign 7000 | Minicomputer | | 1981 |
| | | | | |
 | Mechanikai Meromuszerek Gyara (MMG) | SAM-85 | Micro | | 1981 |
| | SAM-85 MIKRO-L | Micro | | 1981 |
| | SAM-85 MIKRO-P | Micro | | 1981 |
| | | | | |
 | Megadata Computer and Communications Corp. | 8000 Series | Word processor | | 1981 |
| | System 850 | Terminal | | 1981 |
| | | | | |
 | Melcom-Okitac Systems | COSMO 800II | Mainframe | | 1981 |
| | COSMO 800S | Mainframe | | 1981 |
| | | | | |
 | Memotec Data, Inc. | MPAC 2500 | Minicomputer | Communication processor | 1981 |
| | | | | |
 | Mensa Computers | G.F. 1000 | Micro | | 1981 |
| | | | | |
 | MERA-KFAP | PSPD-90 | Micro | | 1981 |
| | | | | |
 | Mercator Business Systems | MBS 2000 | Micro | | 1981 |
| | MBS 3000 | Micro | | 1981 |
| | MBS 4000 | Micro | | 1981 |
| | MBS 5000 | Micro | | 1981 |
| | | | | |
 | Mercure Système Informatique SA | 2021 | Micro | | 1981 |
| | 2110 C | Micro | | 1981 |
| | | | | |
 | Micro AZ 80 | Modulus System | Micro | | 1981 |
| | | | | |
 | Micro Business Applications, Inc. | Micron 840 | Micro | | 1981 |
| | | | | |
 | Micro Five Corp. | Series 3000 | Micro | | 1981 |
| | V-2000 | Terminal | | 1981 |
| | | | | |
 | Micro-Expander, Inc. | Expander | Home computer | ZX clone | 1981 |
| | | | | |
 | Micro-Term, Inc. | Ergo 2000 | Terminal | | 1981 |
| | Ergo 3000 | Terminal | | 1981 |
| | | | | |
 | Microbar Systems, Inc. | GPC86-532 | SBC | | 1981 |
| | | | | |
 | Microdata Corp. | 7350 | Terminal | | 1981 |
| | 7360 | Terminal | | 1981 |
| | 7450 | Terminal | | 1981 |
| | 7907 | | | 1981 |
| | M9000 series | Minicomputer | | 1981 |
| | Sequel MS/3200 | Mainframe | | 1981 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-80 | Home computer | ZX clone | 1981 |
| | TK-82 | Home computer | ZX clone | 1981 |
| | | | | |
 | Micromation , Inc. | Z-Net | Micro | S-100 | 1981 |
| | | | | |
 | Micromint, Inc. | Z8 | SBC | | 1981 |
| | | | | |
 | Microrep | M 2100 | Office | | 1981 |
| | | | | |
 | Microstandard | M6000P | Micro (P) | | 1981 |
| | | | | |
 | MicroStandard Technology Unlimited | MTU-130 | Micro | | 1981 |
| | | | | |
 | Microtech Business Systems, Inc. | 50 Series (3 models) | Minicomputer | | 1981 |
| | | | | |
 | Microtechnic | 8250/3 | Micro | | 1981 |
| | Grafika 8140 | Office | | 1981 |
| | Grafika 8160 | Office | | 1981 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1800 | Micro | | 1981 |
| | SM-1801 | Micro | | 1981 |
| | SM-1802 | Micro | | 1981 |
| | SM-1803 | Micro | | 1981 |
| | SM-1804 | Micro | | 1981 |
| | | | | |
 | Mitsubishi Electric Corp. | Multi 16 | Micro | | 1981 |
| | | | | |
 | MK Systemtechnik | MIKOS 1 | Micro | | 1981 |
| | | | | |
 | Molecular Computer Corp. | Supermicro 32X | Minicomputer | | 1981 |
| | Supermicro 8 | Micro | | 1981 |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | EC 4000 | Micro | | 1981 |
| | OC-8810 | Micro | | 1981 |
| | OC-8820 | Micro | | 1981 |
| | OC-8828 | Micro | | 1981 |
| | OC-8880 | Micro | | 1981 |
| | | | | |
 | Mostek Corp. | Matrix-80/SDT | Micro | | 1981 |
| | | | | |
 | Motorola, Inc. | WDR-1-Bit Computer | Home computer | Learn | 1981 |
| | | | | |
 | MQI Computer Products | Autograph 150 | Terminal | | 1981 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-11/420 | Minicomputer | PDP-11 comp. | 1981 |
| | TPA-11/428 | Minicomputer | PDP-11 comp. | 1981 |
| | TPA-11/440 | Minicomputer | PDP-11 comp. | 1981 |
| | TPA-1148 | Minicomputer | PDP-11 comp. | 1981 |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | GD-80 | Terminal | CAD | 1981 |
| | MFP | Micro | | 1981 |
| | | | | |
 | Multi-Tech Systems, Inc. | MT500-A | Micro | | 1981 |
| | MT500-I | Micro | | 1981 |
| | MT500-III | Micro | | 1981 |
| | MT500-IV | Micro | | 1981 |
| | | | | |
 | Multitech Electronics, Inc. | Micro Professor MPF 1B | Home computer | Learn | 1981 |
| | Micro Professor MPF-1A | Home computer | Learn | 1981 |
| | | | | |
 | Münzer + Diehl GmbH | Procom 80 | Micro | | 1981 |
| | | | | |
 | MuSys Corp. | NET/82 | SBC | S-100 | 1981 |
| | NET/82-128K | SBC | S-100 | 1981 |
| | NET/82-64K | SBC | S-100 | 1981 |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | TZ 80 | Micro | | 1981 |
| | | | | |
 | Martec International Corp.
| iBEX 7000 (by Logic Systems International) | Micro | | 1981~ |
| | | | | |
 | Melco, Inc. | PZ-8 | SBC | | 1982< |
| | | | | |
 | Micro Five Corp. | Microstar 1 | Micro | | 1982< |
| | | | | |
 | Microdata Corp. | Reality Model R6420 | Minicomputer | | 1982< |
| | | | | |
 | Management Techniques, Inc. (MTI) | Administrator | Micro (P) | | 1982 |
| | Assistant | Micro (P) | | 1982 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | FORM I | Special | Dataflow machine | 1982 |
| | | | | |
 | Masscomp Co. | MC500 | Workstation | | 1982 |
| | | | | |
 | Matrox Electronic Systems Ltd. | GF-18 | Terminal | | 1982 |
| | | | | |
 | MBI, Inc. | Perfect Slave 8086 | SBC | | 1982 |
| | | | | |
 | Medicor Müvek | MOD-81 | Micro | | 1982 |
| | MOD-81M | Terminal | Medical | 1982 |
| | | | | |
 | Memorex Corp. | 2051 | Terminal | | 1982 |
| | 2079 | Terminal | | 1982 |
| | 2080 | Terminal | | 1982 |
| | | | | |
 | Mentec Computer Systems Ltd. | M70 | SBC | | 1982 |
| | | | | |
 | Mepcom International, Inc. | MEPS-32 | Terminal | | 1982 |
| | | | | |
 | MEV | Komat | Micro | | 1982 |
| | | | | |
 | Micom Data Systems Ltd. | Micro 800/X.25 | Micro | Communication processor | 1982 |
| | | | | |
 | Micrelec SA | ILDA 2 | Micro | | 1982 |
| | | | | |
 | Micro Five Corp. | Series 1000 | Micro | | 1982 |
| | | | | |
 | Micro Source, Inc. | M6000P | Micro (P) | | 1982 |
| | | | | |
 | Micro-Term, Inc. | Ergo 3001 | Terminal | | 1982 |
| | Ergo 4000 | Terminal | | 1982 |
| | | | | |
 | MicroAPL Ltd. (by Shelton Instr.) | Sig/Net | Micro | | 1982 |
| | Spectrum | Workstation | | 1982 |
| | | | | |
 | Microbar Systems, Inc. | DBC68K-80 | SBC | | 1982 |
| | GPC86-50 | SBC | | 1982 |
| | | | | |
 | Microcomputer Technology, Inc. (MTI) | MOD III PLUS C/140 | Micro | TRS-80 clone | 1982 |
| | MOD III PLUS/140 | Micro | TRS-80 clone | 1982 |
| | MOD III/240 | Micro | TRS-80 clone | 1982 |
| | MOD III/280 | Micro | TRS-80 clone | 1982 |
| | | | | |
 | Microcraft Microcomputadores Ltda. | Craft II Plus | Home computer | Apple 2 clone | 1982 |
| | | | | |
 | Microdata Corp. | 7905 | | | 1982 |
| | 7915 | | | 1982 |
| | 7917 | | | 1982 |
| | Reality Model R4275 | Minicomputer | | 1982 |
| | Reality Model R6775 | Minicomputer | | 1982 |
| | Sovereign 7920 | Office | | 1982 |
| | Sovereign 7930 | Office | | 1982 |
| | Sovereign 7940 | Office | | 1982 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-82C | Home computer | ZX clone | 1982 |
| | TK-85 | Home computer | ZX clone | 1982 |
| | | | | |
 | Microkey Kft. | Primo A-32 | Home computer | | 1982 |
| | Primo A-48 | Home computer | | 1982 |
| | Primo A-64 | Home computer | | 1982 |
| | Primo A-8 | Home computer | | 1982 |
| | | | | |
 | MicroKit (Micro Systèmes) | Vegas 6809 | Home computer | Kit | 1982 |
| | | | | |
 | Micromint, Inc. | MPX-16 | SBC | | 1982 |
| | | | | |
 | Microtechnic | 8150E | Home computer | | 1982 |
| | 8270 TL | Micro | | 1982 |
| | | | | |
 | Microworld Pty Ltd. (-> Applied Technologies) | MicroBee | Home computer | | 1982 |
| | | | | |
 | Midwest Micro-Tek, Inc. | PC-85/20M | SBC | | 1982 |
| | PC-88/12M | SBC | | 1982 |
| | | | | |
 | Midwich Computer Company Ltd. | Microcontroller (aka MC) | Micro | | 1982 |
| | | | | |
 | Milwaukee Computers, Inc. | MC-1000 | Micro | | 1982 |
| | MC-1200 | Micro | | 1982 |
| | MC-1300 | Micro | | 1982 |
| | MC-1400 | Micro | | 1982 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1625 | Micro | | 1982 |
| | | | | |
 | Mitel Corp. | Kontact | Micro | | 1982 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 350/60 | Minicomputer | | 1982 |
| | Melcom 80 OFFICELAND | Office | | 1982 |
| | | | | |
 | Modgraph, Inc. | G-100 | Terminal | | 1982 |
| | GX-100 | Terminal | | 1982 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 11/25 | Minicomputer | | 1982 |
| | Classic 11/40 | Minicomputer | | 1982 |
| | Classic 11/45 | Minicomputer | | 1982 |
| | Classic 11/55 | Minicomputer | | 1982 |
| | Classic 11/75 | Minicomputer | | 1982 |
| | Classic 32/75 | Minicomputer | | 1982 |
| | Zorba 7'' | Micro (P) | | 1982 |
| | | | | |
 | Molecular Computer Corp. | MOLECULAR Computer | | | 1982 |
| | Supermicro 32 | Minicomputer | | 1982 |
| | | | | |
 | Monolithic Systems Corp. | MSC 8805 | Micro | Multibus | 1982 |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | OC-8802 | Micro | | 1982 |
| | | | | |
 | Morrow Designs, Inc. | A5124 | Terminal | | 1982 |
| | A811 | Terminal | | 1982 |
| | A812 | Terminal | | 1982 |
| | A822 | Terminal | | 1982 |
| | Decision 1 D120 | Micro | S-100 | 1982 |
| | Decision 1 D200 | Micro | S-100 | 1982 |
| | Decision 1 D210 | Micro | S-100 | 1982 |
| | Decision 1 D220 | Micro | S-100 | 1982 |
| | DF5124 | Terminal | | 1982 |
| | DF811 | Terminal | | 1982 |
| | DF812 | Terminal | | 1982 |
| | DF821 | Terminal | | 1982 |
| | FD822 | Terminal | | 1982 |
| | Micro Decision MD-1 | Micro | | 1982 |
| | Micro Decision MD-11 | Micro | | 1982 |
| | Micro Decision MD-16 | Micro | | 1982 |
| | Micro Decision MD-2 | Micro | | 1982 |
| | Micro Decision MD-34 | Micro | | 1982 |
| | Micro Decision MD-5 | Micro | | 1982 |
| | MPZ80 | Board | | 1982 |
| | | | | |
 | Motorola, Inc. | EXORset 100 | Micro | Development system | 1982 |
| | EXORset 33 | Micro | Development system | 1982 |
| | MEK6802D5 | SBC | | 1982 |
| | Series 5000/500 | Minicomputer | | 1982 |
| | Series 5000/700 | Minicomputer | | 1982 |
| | Series 5000/800 | Minicomputer | | 1982 |
| | | | | |
 | MQI Computer Products | Autograph 110 | Terminal | | 1982 |
| | | | | |
 | MSI Data Corp. | MSI/85 | Terminal (P) | Data terminal | 1982 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-L/128H | Minicomputer | PDP-8 comp. | 1982 |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | VARYTER | Micro | | 1982 |
| | | | | |
 | Multitech Electronics, Inc. | Eagle (MIC 500) | Micro | | 1982 |
| | Eagle II (MIC 500) | Micro | | 1982 |
| | Eagle III (MIC 500) | Micro | | 1982 |
| | Micro Professor MPF-1 Plus | Home computer | Learn | 1982 |
| | Micro Professor MPF-PC900 | Home computer | Learn | 1982 |
| | | | | |
 | MSI Data Corp. | MSI/88-S | Terminal (P) | Data terminal | 1982~ |
| | | | | |
 | Macro Systems | Macro-8-01 | SBC | | 1983< |
| | Macro-8-01B | SBC | | 1983< |
| | Macro-8-02B | SBC | | 1983< |
| | Macro-8-05 | SBC | | 1983< |
| | Macro-8EV1 | SBC | | 1983< |
| | Macro-9CPU | SBC | | 1983< |
| | Macro-9FD5 | SBC | | 1983< |
| | | | | |
 | Marco Electronics | Multiplexer | Micro | | 1983< |
| | | | | |
 | Mayon Elektronik GmbH | Compu Profi | SBC | | 1983< |
| | | | | |
 | MBC | ALCYANE A100E | Micro | | 1983< |
| | | | | |
 | MDS Qantel, Inc. (div. Mohawk) | System 10/2 | Minicomputer | | 1983< |
| | System 264 | Minicomputer | | 1983< |
| | System 40/2 | Minicomputer | | 1983< |
| | System 40/4 | Minicomputer | | 1983< |
| | System 64 | Minicomputer | | 1983< |
| | SystemS 10/40 | Minicomputer | | 1983< |
| | | | | |
 | Megadata Computer and Communications Corp. | 8188 | Terminal | | 1983< |
| | | | | |
 | MERA-KFAP | MK 50 | Micro | | 1983< |
| | | | | |
 | Micro-Term, Inc. | MIME 740 | Terminal | | 1983< |
| | | | | |
 | Micromation , Inc. | Mariner | Micro | | 1983< |
| | | | | |
 | Midwest Micro-Tek, Inc. | MMT-188EB | SBC | | 1983< |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | EC 8800 | Micro | | 1983< |
| | | | | |
 | Morrow Designs, Inc. | MDT 20 | Terminal | | 1983< |
| | MDT 50 | Terminal | | 1983< |
| | | | | |
 | Motorola, Inc. | EXORset 110 | Micro | Development system | 1983< |
| | | | | |
 | Multiple Technologies Corp. | MTC2000 | Workstation | | 1983< |
| | | | | |
 | M-Office (div. MIGROS) | HHC-2000 (by SANCO) | Pocket (P) | | 1983 |
| | | | | |
 | M/A-Com Information Systems, Inc. | DCC CP9000 Series II | Micro | PC comp. | 1983 |
| | | | | |
 | Macon/OSI | 220 | Micro | | 1983 |
| | | | | |
 | Mad Computer, Inc. | MAD Encore | Micro | PC comp. | 1983 |
| | MAD-1 | Micro | PC comp. | 1983 |
| | | | | |
 | Magic Computer Company, Inc. | MAGIC | Micro | | 1983 |
| | PCB-88 | Micro | | 1983 |
| | PCB-88/2 | Micro | | 1983 |
| | | | | |
 | Magnex Eletrônica Ltda. | DM II (by Magnex Eletronica) | Home computer | Apple 2 clone | 1983 |
| | MG-8065 | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Management Agency International s.r.l. (MAI) | SAMURAI S16 (by Nissei Sangyo) | Micro | PC comp. | 1983 |
| | | | | |
 | Matra Datasystem | Alcyane A6E | Micro | | 1983 |
| | Alice | Home computer | | 1983 |
| | Alice 4 (=Radio Shack MC-10) | Home computer | | 1983 |
| | Axel AX20 | Micro | | 1983 |
| | | | | |
 | Matra-Tandy Electronique SA (MTE) (Lic. Radio-Shack) | TRS-80 Model IV | Micro | | 1983 |
| | | | | |
 | Mattel Electronics | Aquarius (by Radofin) | Home computer | | 1983 |
| | Intellivision Computer Module | Home computer | | 1983 |
| | | | | |
 | MBC | ALCYANE A200 | Micro | | 1983 |
| | ALCYANE A6E | Micro | | 1983 |
| | | | | |
 | Medicor Müvek | GDT-01 | Terminal | | 1983 |
| | | | | |
 | Medidata Informática S.A. | Matrix-MCX | Micro | | 1983 |
| | | | | |
 | Megadata Computer and Communications Corp. | 8174 Model 1 | Word processor | | 1983 |
| | | | | |
 | Megatek Corp. | Whizzard 1645 | Terminal | | 1983 |
| | Whizzard 1650 | Terminal | | 1983 |
| | | | | |
 | Memoria Factory - Temesvar | PRAE (dev. ITCP) | Home computer | ZX clone | 1983 |
| | | | | |
 | Memotech Computers Ltd. | MTX 500 | Home computer | | 1983 |
| | MTX 512 | Home computer | | 1983 |
| | | | | |
 | Mercure Système Informatique SA | Puissance 3 | Micro | | 1983 |
| | Série 16 | Micro | | 1983 |
| | | | | |
 | Metacomp, Inc. | MPA-2000 | SBC | | 1983 |
| | | | | |
 | METO (by NEC) | 9000 PC (=NEC PC-8201A) | Micro (P) | | 1983 |
| | | | | |
 | Métrologie (by ye-data) | BFM 186 (by ye-data) | Workstation | CAD | 1983 |
| | | | | |
 | MIC Computer | Minotaure | Micro | | 1983 |
| | | | | |
 | Micom Computer, Inc. | MC-1000 | Micro (P) | | 1983 |
| | | | | |
 | Micom Data Systems Ltd. | Micom 3000 (=Philips P3000) | Word processor | | 1983 |
| | Micro 860 | Micro | Communication processor | 1983 |
| | | | | |
 | Micrelec SA | ILDA Compact | Micro | | 1983 |
| | | | | |
 | Micro Craft Corp. | Dimension 68000 | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Micro Design s.r.l. | Miltibox | SBC | | 1983 |
| | | | | |
 | Micro Industries Corp. | MIB80/04 | SBC | | 1983 |
| | | | | |
 | Micro Networks Ltd. | Samurai (by Nissei Sangyo) | Micro | PC comp. | 1983 |
| | | | | |
 | Micro Products Company (div. C3) | MPC 200 | Micro | | 1983 |
| | MPC 300 | Micro | | 1983 |
| | | | | |
 | Micro Technology Unlimited (MTU) | MTU-140 SERIES | Micro | | 1983 |
| | | | | |
 | Micro-Link Corp. | Approach I | Micro | | 1983 |
| | Approach II | Micro | | 1983 |
| | Approach III | Micro | | 1983 |
| | | | | |
 | Micro-Term, Inc. | Ergo 201 | Terminal | | 1983 |
| | | | | |
 | MicroAPL Ltd. (by Shelton Instr.) | Scorpion | Micro (P) | | 1983 |
| | | | | |
 | Microbar Systems, Inc. | DBC68K2 | SBC | | 1983 |
| | DV286 | SBC | | 1983 |
| | SBC286M | SBC | | 1983 |
| | | | | |
 | Microcontrol Systemas de Controles | Applekit | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Microcraft Microcomputadores Ltda. | AMC-85 | Home computer | Kit | 1983 |
| | | | | |
 | Microdata Corp. | 5420 | Terminal | | 1983 |
| | 5425 | Terminal | | 1983 |
| | 9310 | Micro | | 1983 |
| | M6820 | Minicomputer | | 1983 |
| | M8100 | Minicomputer | | 1983 |
| | M8400 | Minicomputer | | 1983 |
| | M8500 | Minicomputer | | 1983 |
| | M9310 | Minicomputer | | 1983 |
| | | | | |
 | Microdesigns, Inc. | Multibox-85 | SBC | | 1983 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-83 | Home computer | ZX clone | 1983 |
| | | | | |
 | Microdyne Computer Systems, Inc. | MCS-100 | Micro (P) | S-100 | 1983 |
| | | | | |
 | Microkey Kft. | Primo B-32 | Home computer | | 1983 |
| | Primo B-48 | Home computer | | 1983 |
| | Primo B-64 | Home computer | | 1983 |
| | | | | |
 | Micromation , Inc. | MiSystem | Micro | | 1983 |
| | | | | |
 | Micromos | Toutatis | Micro | | 1983 |
| | | | | |
 | Micronique SAS | Hector 1 | Home computer | | 1983 |
| | Hector 2 HR | Home computer | | 1983 |
| | Hector 2 HR+ | Home computer | | 1983 |
| | Hector HRX | Home computer | | 1983 |
| | Victor Lambda | Home computer | | 1983 |
| | Victor Lambda 2HR + / Hector 2HR + | Home computer | | 1983 |
| | Victor Lambda 2HR / Hector 2HR | Home computer | | 1983 |
| | Victor Lambda II / Hector I | Home computer | | 1983 |
| | | | | |
 | Micronix Computers Ltd. | 80HD | SBC | | 1983 |
| | MX Series | Micro | | 1983 |
| | | | | |
 | Micronix Industria e Comercio de Computadores Ltda. | Dactron | Home computer | Apple 2 clone | 1983 |
| | Dactron E | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | MicroOffice Systems Technology | MicroOffice | Micro (P) | | 1983 |
| | Road Runner | Micro (P) | | 1983 |
| | | | | |
 | MicroSCI Corp. | Havac | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Microstandard | M3000 | Micro (P) | | 1983 |
| | | | | |
 | Microsystems International Ltd. (MIL) | MACS | Micro | | 1983 |
| | | | | |
 | Microtec Sistemas Indústria e Comércio Ltda. | PC 2001 | Micro | PC comp. | 1983 |
| | | | | |
 | Microtech Business Systems, Inc. | M1 Series (3 models) | Micro | | 1983 |
| | | | | |
 | Microvoice Corp. | Formula-1 (by Yodobashi) | Micro (P) | Development system | 1983 |
| | | | | |
 | Microwest Terminal Systems, Inc. | MTS 183 | Workstation | | 1983 |
| | | | | |
 | Mihajlo Pupin Institute | TIM-001 | Micro | | 1983 |
| | | | | |
 | Milmar Indústria e Comércio Ltda. | Apple II Plus | Home computer | Apple 2 clone | 1983 |
| | Apple Senior | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Mimic Systems, Inc. | Spartan | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Minolta Co., Ltd. | PCW-2 | Word processor | | 1983 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1404 (aka SM-51/13) | Minicomputer | | 1983 |
| | SM-1420 (aka SM-51/20) | Minicomputer | PDP-11 comp. | 1983 |
| | SM-1600 (aka SM-53/14) | Minicomputer | PDP-11 comp. | 1983 |
| | SM-2M (aka SM-53/55) | Minicomputer | | 1983 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 Model 50 | Minicomputer | | 1983 |
| | Melcom 80 Model 500 | Office | | 1983 |
| | ML-8000 | Home computer | MSX | 1983 |
| | Multi 8 | Micro | | 1983 |
| | | | | |
 | Mitsui/Totec | TO-5000 | Micro | | 1983 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 11/15 | Minicomputer | | 1983 |
| | Classic 32/85 | Minicomputer | | 1983 |
| | Zorba 2000 | Micro (P) | | 1983 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 21/60 | Office | | 1983 |
| | MDS 21/70 | Office | | 1983 |
| | Super 21 | Minicomputer | Communication processor | 1983 |
| | | | | |
 | Molecular Computer Corp. | Supermicro 64X | Minicomputer | | 1983 |
| | | | | |
 | Momentum Computer Systems International | 32 | Workstation | | 1983 |
| | 32/4 | Workstation | | 1983 |
| | 32/E | Workstation | | 1983 |
| | Hawk+ | Workstation | | 1983 |
| | | | | |
 | Monolithic Systems Corp. | MSC 8017-01 | SBC | | 1983 |
| | MSC 8186-01 | SBC | | 1983 |
| | MSC 8405 | Terminal | | 1983 |
| | MSC 8806 | Micro | Multibus | 1983 |
| | MSC 8807 | Micro | Multibus | 1983 |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | System 2000 | Micro | | 1983 |
| | | | | |
 | Morrow Designs, Inc. | MDT 60 | Terminal | | 1983 |
| | Micro Decision MD-3 | Micro | | 1983 |
| | | | | |
 | Moscow Lemonossov State University (MGU) | Irisha | Home computer | | 1983 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | Janus | Micro | | 1983 |
| | NTA-1024 | Special | | 1983 |
| | TPA-11/580 | Minicomputer | PDP-11 comp. | 1983 |
| | TPA-11/582 | Minicomputer | PDP-11 comp. | 1983 |
| | TPA-11/585 | Minicomputer | PDP-11 comp. | 1983 |
| | TPA-Quadro | Micro | PDP-8 comp. | 1983 |
| | | | | |
 | MTA-SZTAKI COSY | SYSTER | Home computer | | 1983 |
| | | | | |
 | Müller-Knoche GmbH | MK 1000 PC 86 | Micro | PC comp. | 1983 |
| | MK 1000 PC 88 | Micro | PC comp. | 1983 |
| | | | | |
![?]() | Multi-Mac | MT-600 | Home computer | Apple 2 clone | 1983 |
| | | | | |
 | Multi-Tech Systems, Inc. | MT500-V | Micro | | 1983 |
| | MT500-X | Micro | | 1983 |
| | | | | |
 | Multitech Electronics, Inc. | Eagle (MIC-501) | Micro | | 1983 |
| | Eagle (MIC-504) | Micro | | 1983 |
| | Micro Professor MPF-III | Home computer | Apple 2 clone | 1983 |
| | Microkit09 | Home computer | Kit, Learn | 1983 |
| | Microprofessor MPF-PC | Micro | PC comp. | 1983 |
| | Microprofessor MPF-PC/AT | Micro | PC comp. | 1983 |
| | Microprofessor MPF-PC/XT | Micro | PC comp. | 1983 |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | Transmic 8 | Micro (P) | | 1983 |
| | | | | |
 | Milwaukee Computers, Inc. | MC-100 | Micro | | 1983~ |
| | | | | |
 | Microway Enterprises Co., Ltd. | ? (apple IIe clone) | Home computer | Apple 2 clone | 1983> |
| | | | | |
 | M/A-Com Information Systems, Inc. | AS 1000 | Micro | PC comp. | 1984< |
| | One Touch | Micro | | 1984< |
| | | | | |
 | Matrox Electronic Systems Ltd. | GXT-1000 | Terminal | | 1984< |
| | MBC-86/12 | SBC | | 1984< |
| | PBC-80 | SBC | | 1984< |
| | | | | |
 | MDA Industria e Comercio Ltda. | Edit Video | Word processor | | 1984< |
| | | | | |
 | MDB Systems, Inc. | Micro/11 | Micro | LSI-11 comp. | 1984< |
| | Micro/32 | Micro | | 1984< |
| | | | | |
 | MDS Qantel, Inc. (div. Mohawk) | System 20 | Minicomputer | | 1984< |
| | | | | |
 | Measurement Systems & Controls, Inc. | Voyager I | Micro | | 1984< |
| | | | | |
 | Medicor Müvek | Minimod | Micro | | 1984< |
| | | | | |
 | MERA-KFAP | MK 4501 | Micro | | 1984< |
| | MK 4501/2 | Micro | | 1984< |
| | | | | |
 | Metheus Corp. | Lambda Series 750 | Workstation | | 1984< |
| | Metheus | Workstation | | 1984< |
| | | | | |
 | Micro Five Corp. | 1050 | Micro | | 1984< |
| | 1440 | Micro | | 1984< |
| | 1540 | Micro | | 1984< |
| | 1640 | Micro | | 1984< |
| | 1740 | Micro | | 1984< |
| | | | | |
 | Micro-Link Corp. | STD 145 | SBC | | 1984< |
| | STD 147 | SBC | | 1984< |
| | | | | |
 | Micro/SYS, Inc. | SB8010 | SBC | | 1984< |
| | | | | |
 | Microbar Systems, Inc. | DBC86 | SBC | | 1984< |
| | DBR50 | SBC | | 1984< |
| | | | | |
 | Microcomputer Systems, Inc. | MSI-7888A | SBC | | 1984< |
| | MSI-C800 | SBC | | 1984< |
| | MSI-C850 | SBC | | 1984< |
| | | | | |
 | Microdata Corp. | M4000 | Minicomputer | | 1984< |
| | M7000 | Minicomputer | | 1984< |
| | | | | |
 | Microlog Corp. | ATR-6800 | Terminal | | 1984< |
| | | | | |
 | Microlog, Inc. | BABY BLUE | Micro | | 1984< |
| | BABY BLUE II | Micro | | 1984< |
| | BABY TEX | Micro | | 1984< |
| | | | | |
 | Micronic AB | 200 | Terminal (P) | Data terminal | 1984< |
| | 445 | Terminal (P) | Data terminal | 1984< |
| | 900 | Terminal (P) | Data terminal | 1984< |
| | | | | |
 | Micropoint Electronic GmbH | PC-16 | SBC | | 1984< |
| | | | | |
 | Microway, Inc. | Turbo XT | Micro | PC comp. | 1984< |
| | | | | |
 | Miller Technology, Inc. | MCPU-800-02 | SBC | | 1984< |
| | MCPU-800-03 | SBC | | 1984< |
| | MCPU-900 | SBC | | 1984< |
| | | | | |
 | Mitac, Inc. | MPC160 | Micro | PC comp. | 1984< |
| | | | | |
 | Mitsubishi Electric Corp. | M816 | Micro | | 1984< |
| | | | | |
 | Mizar, Inc. | VME7100 | SBC | | 1984< |
| | VME8105 | SBC | | 1984< |
| | | | | |
 | Modata Ltd. | C-F 64 | Micro | | 1984< |
| | C-FH | Micro | | 1984< |
| | C-N | Micro | | 1984< |
| | C-VF | Micro | | 1984< |
| | C-VN | Micro | | 1984< |
| | G-F 128 | Micro | | 1984< |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Model 1815 | SBC | | 1984< |
| | | | | |
 | Molecular Computer Corp. | Series 36 | Micro | | 1984< |
| | Supermicro 16X | Minicomputer | | 1984< |
| | | | | |
 | Monolithic Systems Corp. | MSC 8001-07 | SBC | | 1984< |
| | MSC 8009-86 | SBC | | 1984< |
| | MSC 8014 | SBC | | 1984< |
| | MSC 8802 | Micro | Multibus | 1984< |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | MS 2211 | Micro | | 1984< |
| | MS 2221 | Micro | | 1984< |
| | MS 2312 | Micro | | 1984< |
| | | | | |
 | Mosaic Technology Corp. | SVS 210 | Workstation | | 1984< |
| | | | | |
 | Mostek Corp. | Matrix 68K | Micro | | 1984< |
| | MD-SBC 1 | SBC | | 1984< |
| | MDX-CPU 3 | SBC | | 1984< |
| | MDX-CPU 4 | SBC | | 1984< |
| | | | | |
 | MRC Systems, Inc. | MBK6801 | SBC | | 1984< |
| | MBK8073 | SBC | | 1984< |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | TEKEMU (dev.) | Terminal | | 1984< |
| | VM-02 | Micro | | 1984< |
| | | | | |
 | MuSys Corp. | 8816 - Multi Proc | Micro | PC comp. | 1984< |
| | 8816-A | SBC | S-100 | 1984< |
| | 8816-B | SBC | S-100 | 1984< |
| | 8816-D | SBC | S-100 | 1984< |
| | NET/81 | SBC | S-100 | 1984< |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | Multi Center | Micro | | 1984< |
| | TRANSMIC | Micro (P) | | 1984< |
| | | | | |
 | Mystic Valley Engineering Co., Inc. | Annunciator | Terminal | | 1984< |
| | | | | |
 | M Data System (div. Metalplex) | M-3202/1 | Micro | | 1984 |
| | M-6400/1 | Micro | | 1984 |
| | M-6400/2 | Micro | | 1984 |
| | M-8600/1 | Micro | | 1984 |
| | | | | |
 | Magnex Eletrônica Ltda. | Manager I (by Vtech) | Home computer | Apple 2 clone | 1984 |
| | | | | |
 | Maquis Tecnologia e Sistemas Ltda. | MTS/IV-II | Micro | | 1984 |
| | | | | |
 | Marconi Italiana S.p.A. | MAP I (MPC90) | Micro | | 1984 |
| | | | | |
 | Masscomp Co. | Work Station 500 | Workstation | | 1984 |
| | | | | |
 | Matra Datasystem | 410 | Terminal | | 1984 |
| | 415 | Terminal | | 1984 |
| | 415HS | Terminal | | 1984 |
| | Alice 32 | Home computer | | 1984 |
| | Alice 8000 | Home computer | | 1984 |
| | MAX-20 | Micro | | 1984 |
| | MAX-90 | Micro | | 1984 |
| | TTE 820 | Terminal | VTX (Minitel) | 1984 |
| | XL | Terminal | | 1984 |
| | XLDC | Terminal | | 1984 |
| | XLHS | Terminal | | 1984 |
| | | | | |
 | Mattel Electronics | Aquarius II (by Radofin) | Home computer | | 1984 |
| | | | | |
 | Max Computer GmbH | MAX 1 | Micro | | 1984 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M6000 series | Minicomputer | | 1984 |
| | Unigraphics II D-3200 (/Merlin 9200) | Workstation | | 1984 |
| | | | | |
 | MDB Systems, Inc. | RSC-21A | Micro | | 1984 |
| | RSC-21B | Micro | | 1984 |
| | | | | |
 | Measurement Systems & Controls, Inc. | System 2900 | Micro | | 1984 |
| | | | | |
 | Mechanikai Meromuszerek Gyara (MMG) | SAM-DS | Micro | | 1984 |
| | | | | |
 | Megatek Corp. | Whizzard 3355 | Terminal | | 1984 |
| | | | | |
 | Megatel Computer Corporation, Inc. | Quark/100 | SBC | | 1984 |
| | Quark/150 | SBC | | 1984 |
| | Quark/200 | SBC | | 1984 |
| | Quark/300 | SBC | | 1984 |
| | | | | |
 | Memorex Corp. | 2178 | Terminal | | 1984 |
| | | | | |
 | Memoria Factory - Temesvar | CE 119 | Micro | | 1984 |
| | | | | |
 | Memotech Computers Ltd. | FDX1 | Terminal | | 1984 |
| | FDX2 | Terminal | | 1984 |
| | MTX 512S2 | Home computer | | 1984 |
| | RS 128 | Micro | | 1984 |
| | | | | |
 | MERA-KFAP | MK 45 | Micro | | 1984 |
| | | | | |
 | Merlin (British Telecom) | Merlin M1800 Tonto | Home computer | | 1984 |
| | | | | |
 | Metacomp, Inc. | MPA-1000 | SBC | | 1984 |
| | MPA-1010 | SBC | | 1984 |
| | | | | |
 | Metaphor Computer Systems, Inc. | Data Interprestation System (DIS) | Workstation | | 1984 |
| | | | | |
 | Micom Computersysteme | Micom-2 E | Home computer | Apple 2 clone | 1984 |
| | | | | |
 | Micro Craft Corp. | DD4002 | Terminal | | 1984 |
| | DD8002 | Terminal | | 1984 |
| | | | | |
 | Micro Industries Corp. | MIB80/05 | SBC | | 1984 |
| | MIB888/40 | SBC | | 1984 |
| | | | | |
 | Micro Products Company (div. C3) | MPC 2150 | Terminal | | 1984 |
| | | | | |
 | Micro Source, Inc. | M3000 | Micro | | 1984 |
| | | | | |
 | Micro Station | PC123 | Micro | PC comp. | 1984 |
| | | | | |
 | Micro-Term, Inc. | Ergo 301 | Terminal | | 1984 |
| | Ergo 301FK | Terminal | | 1984 |
| | Twist | Terminal | | 1984 |
| | | | | |
 | Microcraft Microcomputadores Ltda. | Craft IIe | Home computer | Apple 2 clone | 1984 |
| | | | | |
 | Microdata Corp. | 1000/10 | Workstation | | 1984 |
| | 1000/40 | Workstation | | 1984 |
| | 7608 | | | 1984 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-2000 | Home computer | Apple 2 clone | 1984 |
| | TK-2000 Color | Home computer | Apple 2 clone | 1984 |
| | TK-2000 Color II | Home computer | Apple 2 clone | 1984 |
| | TKS-800 | Micro | TRS-80 clone | 1984 |
| | | | | |
 | Microkey Kft. | Primo C-64 | Home computer | | 1984 |
| | | | | |
 | MicroKit (Micro Systèmes) | Super Vegas | Home computer | Kit | 1984 |
| | | | | |
 | Micronique SAS | Hector HRX + Disc2 | Home computer | | 1984 |
| | | | | |
 | Microsys - Beocin | Hobby ZR-84 | Home computer | | 1984 |
| | | | | |
 | Microtec Sistemas Indústria e Comércio Ltda. | XT 2002 | Micro | PC comp. | 1984 |
| | | | | |
 | Microtechnic | Le Gaulois | Home computer | TRS-80 clone | 1984 |
| | | | | |
![?]() | Microton | ET-2000 | Terminal | | 1984 |
| | | | | |
 | Microtrix Pty Ltd. | Super Six | SBC | S-100 | 1984 |
| | | | | |
 | Microvoice Corp. | Mugen | Micro | | 1984 |
| | | | | |
 | Microway, Inc. | MWS-286 | Micro | PC comp. | 1984 |
| | | | | |
 | Mindset Corp. | Graphics Computer | Micro | | 1984 |
| | M-1001 | Micro | | 1984 |
| | Mindset | Micro | PC comp. | 1984 |
| | PC | Micro | PC comp. | 1984 |
| | | | | |
 | Minicomp Pvt. Ltd. | Neptune | Micro | | 1984 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1210 (aka SM-53/50) | Minicomputer | | 1984 |
| | SM-1403 (aka SM-51/11) | Minicomputer | | 1984 |
| | SM-1410 | Minicomputer | PDP-11 comp. | 1984 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | ES-1065 | Mainframe | RYAD | 1984 |
| | | | | |
 | Mitsubishi Electric Corp. | DC-186/Fom 186 | Workstation | | 1984 |
| | Melcom 70 MX/3000 | Minicomputer | | 1984 |
| | ML-F110 (LETUS) | Home computer | MSX | 1984 |
| | ML-F120 (LETUS) | Home computer | MSX | 1984 |
| | ML-F120 D | Home computer | MSX | 1984 |
| | ML-F48 | Home computer | MSX | 1984 |
| | ML-F70 | Home computer | MSX | 1984 |
| | ML-F80 | Home computer | MSX | 1984 |
| | Model 186 | Micro | | 1984 |
| | | | | |
 | Mitsui Engineering & Shipbuilding Co., Ltd. | PAX-64J | Special | | 1984 |
| | | | | |
 | Modgraph, Inc. | GX-100 F5 | Terminal | | 1984 |
| | | | | |
 | Modula Computer Systems, Inc. | Lilith NL 84 | Micro | | 1984 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | Hero 3000 | Server | | 1984 |
| | MDS 9178 | Terminal | | 1984 |
| | Qantel 264 | Minicomputer | | 1984 |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | 2000 | Micro | PC comp. | 1984 |
| | MS 2000 | Micro | PC comp. (-) | 1984 |
| | | | | |
 | Morrow Designs, Inc. | MD 5-E | Micro | | 1984 |
| | Micro Decision C3P | Micro | | 1984 |
| | Pivot | Micro (P) | PC comp. | 1984 |
| | Portable MD 3 | Micro (P) | | 1984 |
| | Tricep | Micro | | 1984 |
| | | | | |
 | Motorola, Inc. | 6300 | Workstation | | 1984 |
| | 6600 | Workstation | | 1984 |
| | EXORset 163 | Micro | Development system | 1984 |
| | EXORset 165 | Micro | Development system | 1984 |
| | System 2000 | Workstation | | 1984 |
| | System 5000 | Workstation | | 1984 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | NEZ 215 | Micro | | 1984 |
| | TPA-11/110 | Micro | PDP-11 comp. | 1984 |
| | TPA-11/560 | Minicomputer | PDP-11 comp. | 1984 |
| | | | | |
 | MTA-SZTAKI COSY | Laocon | Industrial | | 1984 |
| | Primo (-> Microkey) | Home computer | | 1984 |
| | VARYTER-AT | Micro | PC comp. | 1984 |
| | VARYTER-XT | Micro | PC comp. | 1984 |
| | | | | |
 | Multitech Electronics, Inc. | Micro Professor MPF-1/65 | Home computer | Learn | 1984 |
| | Micro Professor MPF-1/88 | Home computer | Learn | 1984 |
| | Micro Professor MPF-V | Micro | PC comp. | 1984 |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | MXT | Micro | PC comp. | 1984 |
| | Transmic 16 | Micro (P) | | 1984 |
| | | | | |
 | Mycron A/S | Mycron BC | Micro | | 1984 |
| | | | | |
 | Mechanikai Meromuszerek Gyara (MMG) | SAM-80 | Micro | | 1984~ |
| | | | | |
 | Micro Craft Corp. | Dimension DM25640 | Micro | | 1984> |
| | Dimension DM51240 | Micro | | 1984> |
| | Dimension DM51240-X | Micro | | 1984> |
| | Dimension PM1240-20 | Micro | | 1984> |
| | Dimension PM51280 | Micro | | 1984> |
| | | | | |
 | Mainstreet Computer Corp. | Adept PC | Micro | PC comp. | 1985< |
| | | | | |
 | Maquis Tecnologia e Sistemas Ltda. | MTS/IV-M | Micro | | 1985< |
| | MTS/PC-XT | Micro | PC comp. | 1985< |
| | MTS/VI-I | Micro | | 1985< |
| | | | | |
 | Materials Development Corp. | RM-1600 | Micro | PC comp. | 1985< |
| | | | | |
 | Matrox Electronic Systems Ltd. | MAP-2000 | SBC | | 1985< |
| | MBC-86/512B | SBC | | 1985< |
| | | | | |
 | MDA Industria e Comercio Ltda. | EDIT-8000 | Word processor | | 1985< |
| | | | | |
 | Megadata Computer and Communications Corp. | 8188-7 | Terminal | | 1985< |
| | | | | |
 | MERA-OBREUS | MEUS-808 | Micro | | 1985< |
| | | | | |
 | Mercure Système Informatique SA | 2110 | Micro | | 1985< |
| | | | | |
 | Micom Computersysteme | Micom-2 EL | Home computer | Apple 2 clone | 1985< |
| | Micom-2 S | Home computer | Apple 2 clone | 1985< |
| | | | | |
 | Micrelec SA | ILDA 3 | Micro | | 1985< |
| | | | | |
 | Micro Advance | Micro II | Home computer | Apple 2 clone | 1985< |
| | | | | |
![?]() | Micro Dolphin | 186-5400 Series | | | 1985< |
| | 3400 Series | | | 1985< |
| | | | | |
 | Micro/SYS, Inc. | SB8020 | SBC | | 1985< |
| | SB8088 | SBC | | 1985< |
| | SB8275 | SBC | | 1985< |
| | SB8520 | SBC | | 1985< |
| | | | | |
 | Microbar Systems, Inc. | COM16 | SBC | | 1985< |
| | | | | |
 | Microcomputer Systems, Inc. | MSI-C8888 | SBC | | 1985< |
| | MSI-CZ80 | SBC | | 1985< |
| | | | | |
 | Microlog, Inc. | BABY TALK | Micro | | 1985< |
| | | | | |
 | Micromint, Inc. | Lasar 16 | Micro | PC comp. | 1985< |
| | Lasar ZE | Home computer | Apple 2 clone | 1985< |
| | | | | |
 | Microtrix Pty Ltd. | MCS 200 | Micro | S-100 | 1985< |
| | SBC 200 | SBC | S-100 | 1985< |
| | | | | |
 | Mitron Systems Corp. | STD-1600 | Terminal | | 1985< |
| | | | | |
 | Mizar, Inc. | VME7105 | SBC | | 1985< |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 2100 | Office | | 1985< |
| | MDS 2110 | Office | | 1985< |
| | MDS 2120 | Office | | 1985< |
| | MDS 2140 | Office | | 1985< |
| | MDS 2150 | Office | | 1985< |
| | MDS 2160 | Office | | 1985< |
| | MDS 2170 | Office | | 1985< |
| | | | | |
 | Molecular Computer Corp. | MT-50 | Terminal | | 1985< |
| | | | | |
 | Monterey International Corp. (MTek) | STAFF-3 | Home computer | Apple 2 clone | 1985< |
| | STAFF-7 | Home computer | Apple 2 clone, PC comp. | 1985< |
| | TK-210KC | Home computer | Apple 2 clone | 1985< |
| | | | | |
 | Mostek Corp. | Matrix 200 | Micro | | 1985< |
| | Matrix 800 | Micro | | 1985< |
| | MDX-CPU 1A | SBC | | 1985< |
| | MDX-CPU 2B | SBC | | 1985< |
| | MDX-CPU68K | SBC | | 1985< |
| | VME-MMCPU | SBC | | 1985< |
| | VME-SBC | SBC | | 1985< |
| | | | | |
 | Motorola, Inc. | M68K-VM01A | SBC | | 1985< |
| | M68K-VM01A2 | SBC | | 1985< |
| | M68K-VM02 | SBC | | 1985< |
| | M68K-VM03-1 | SBC | | 1985< |
| | M68K-VM04-1 | SBC | | 1985< |
| | M68K-VM04-2 | SBC | | 1985< |
| | MVME101 | SBC | | 1985< |
| | MVME101-1 | SBC | | 1985< |
| | MVME115M | SBC | | 1985< |
| | MVME120 | SBC | | 1985< |
| | MVME121 | SBC | | 1985< |
| | MVME122 | SBC | | 1985< |
| | MVME123 | SBC | | 1985< |
| | MVME130 | SBC | | 1985< |
| | MVME131 | SBC | | 1985< |
| | | | | |
 | MPI | MPI/102 | Terminal | | 1985< |
| | MPI/103 | Terminal | | 1985< |
| | | | | |
 | MSI Data Corp. | MSI PDT II | Terminal (P) | Data terminal | 1985< |
| | MSI/80 | Terminal (P) | Data terminal | 1985< |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | VM-03 | Micro | | 1985< |
| | | | | |
 | Marathon Computer GmbH | M3032 | Micro | | 1985 |
| | M4032 | Micro | | 1985 |
| | | | | |
 | Massachusetts Institute of Technology (MIT) | Id | Special | Dataflow machine | 1985 |
| | | | | |
 | Masscomp Co. | 5300 | Workstation | | 1985 |
| | 5400 | Workstation | | 1985 |
| | 5600 | Workstation | Parallel computer | 1985 |
| | 5700 | Workstation | | 1985 |
| | MC5000 series | Workstation | | 1985 |
| | | | | |
 | Matra Datasystem | Alice 90 | Home computer | | 1985 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M9050 | Minicomputer | | 1985 |
| | M9250 | Minicomputer | | 1985 |
| | | | | |
 | MDB Systems, Inc. | RSC-21C | Micro | | 1985 |
| | | | | |
 | Mechanikai Meromuszerek Gyara (MMG) | SAM-E-DS | Micro | | 1985 |
| | | | | |
 | Medicor Müvek | Emily | Micro | | 1985 |
| | | | | |
 | Medidata Informática S.A. | M1001 | Micro | | 1985 |
| | M301 | Micro | PC comp. | 1985 |
| | | | | |
 | Memorex Corp. | 2191 | Terminal | | 1985 |
| | | | | |
 | Memoria Factory - Temesvar | Allic | Micro | | 1985 |
| | | | | |
 | Mephisto (div. Hegener + Glaser) | PHC 64 (=Enterprise 64) | Home computer | | 1985 |
| | | | | |
 | MERA-STER | Mevax 6600 | Micro | PC comp. | 1985 |
| | | | | |
 | Mester-Globus Rt. | Super XT | Micro | PC comp. | 1985 |
| | | | | |
 | Micom Computersysteme | Micom-2 EP | Home computer | Apple 2 clone | 1985 |
| | | | | |
 | Micro Concepts | Microbox II | SBC | | 1985 |
| | | | | |
 | Micro Five Corp. | Series 5000/100 | Micro | | 1985 |
| | Series 5000/200 | Micro | | 1985 |
| | Turbo 1000 T-1700 | Micro | | 1985 |
| | Turbo 1000 T-1800 | Micro | | 1985 |
| | | | | |
 | Micro-Term, Inc. | Ergo 200 | Terminal | | 1985 |
| | Ergo 320 | Terminal | | 1985 |
| | | | | |
 | Microcraft Microcomputadores Ltda. | Craft XT | Micro | PC comp. | 1985 |
| | | | | |
 | Microdata Corp. | M6200 | Minicomputer | | 1985 |
| | M6850 | Minicomputer | | 1985 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-3000 | Home computer | Apple 2 clone | 1985 |
| | TK-3000 IIe | Home computer | Apple 2 clone | 1985 |
| | TK-90X | Home computer | ZX clone | 1985 |
| | | | | |
 | Microkey Kft. | Pro-Primo | Micro | | 1985 |
| | | | | |
 | Micronique SAS | Hector HRX + mini Disc | Home computer | | 1985 |
| | Hector MX | Home computer | | 1985 |
| | Hector MX 40C + Disc2 | Home computer | | 1985 |
| | Hector MX 80C + Disc2 | Home computer | | 1985 |
| | Hector XT | Home computer | | 1985 |
| | | | | |
 | Microtec Sistemas Indústria e Comércio Ltda. | PC Paq | Micro (P) | PC comp. | 1985 |
| | | | | |
 | Mihajlo Pupin Institute | TIM-100 | Terminal | | 1985 |
| | | | | |
 | Milmar Indústria e Comércio Ltda. | Dactar-Comp (=CompuMate) | Home computer | | 1985 |
| | Laser IIc | Home computer | Apple 2 clone | 1985 |
| | | | | |
 | Mindset Corp. | II | Micro | | 1985 |
| | | | | |
 | Minelektronprom “Eksiton” plant - Pavlovskiy Posad | BK 0010 | Home computer | | 1985 |
| | BK 0011 | Home computer | | 1985 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 MX/2000 | Minicomputer | | 1985 |
| | Melcom EX800 | Mainframe | | 1985 |
| | Melcom EX830 | Mainframe | | 1985 |
| | Melcom EX840 | Mainframe | | 1985 |
| | Melcom EX850 | Mainframe | | 1985 |
| | ML-G10 | Home computer | MSX2 | 1985 |
| | ML-G30 | Home computer | MSX2 | 1985 |
| | | | | |
 | Modgraph, Inc. | GX-1105 | Terminal | | 1985 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic CT/15 | Minicomputer | | 1985 |
| | | | | |
 | Molecular Computer Corp. | System 16/100 | Micro | | 1985 |
| | System 16/200 | Micro | | 1985 |
| | System 16/400 | Micro | | 1985 |
| | System 16/600 | Micro | | 1985 |
| | | | | |
 | Monydata Teleinformática Ltda. | Nyda 200 | Micro | PC comp. | 1985 |
| | | | | |
 | Morrow Designs, Inc. | Pivot II - Elite | Micro (P) | PC comp. | 1985 |
| | | | | |
 | Motorola, Inc. | 6350 | Workstation | | 1985 |
| | System 1121 | Micro | | 1985 |
| | System 1131 | Micro | | 1985 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-11/540 | Minicomputer | PDP-11 comp. | 1985 |
| | TPA-128 | Minicomputer | PDP-8 comp. | 1985 |
| | | | | |
 | MTA Számítástechnikai és Automatizálási Kutató Intézete (MTA SZTAKI) | VARYTER XT | Micro | PC comp. | 1985 |
| | | | | |
 | MTA-SZTAKI COSY | Fama | Workstation | | 1985 |
| | Famulus | Workstation | | 1985 |
| | | | | |
 | Multiprocessor Computer Systems Scientific Research Institute (NII MVS) - Taganrog | ES-2703 (Prototype) | Supercomputer | | 1985 |
| | | | | |
 | Multitech Electronics, Inc. | Micro Professor MPF-IP | Home computer | Learn | 1985 |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | Eaststar | Micro | | 1985 |
| | IM 16 | Micro | | 1985 |
| | MAT | Micro | PC comp. | 1985 |
| | Multi WS | Micro | | 1985 |
| | | | | |
 | MTA-SZTAKI COSY | GKS | Terminal | CAD | 1985~ |
| | | | | |
 | Meridian n. S.P. Korolyov | Nerion I9.66 | Micro | PC comp. | 1985> |
| | Nerion I9.69 | Micro | PC comp. | 1985> |
| | | | | |
 | M/A-Com Information Systems, Inc. | Megaframe | Micro | | 1986< |
| | Professional Computer | Micro | PC comp. | 1986< |
| | | | | |
 | Mad Computer, Inc. | D1000 Desktop | Micro | PC comp. | 1986< |
| | | | | |
 | MAD Intelligent Systems, Inc. | MAD-2 Model F2000 | Micro | PC comp. | 1986< |
| | | | | |
 | Magnolia Microsystems | Magnet Fileserver | Server | | 1986< |
| | | | | |
 | Masscomp Co. | HC 900 | Workstation | | 1986< |
| | HC-5000P | Workstation | | 1986< |
| | MC550P | Workstation | | 1986< |
| | Work Station 900 | Workstation | | 1986< |
| | | | | |
 | Matrox Electronic Systems Ltd. | NAP-2000 | SBC | | 1986< |
| | | | | |
 | Mavis Computer Systems | Model V | Micro | | 1986< |
| | | | | |
 | Maxicom, Inc. | MAXICOM/DL | Micro | | 1986< |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M6320 | Minicomputer | | 1986< |
| | M6525 | Minicomputer | | 1986< |
| | M7000 Integrated Business System | Minicomputer | | 1986< |
| | M9100 | Minicomputer | | 1986< |
| | M9208 | Minicomputer | | 1986< |
| | Microdata 1000 | Micro | | 1986< |
| | Microdata Reality 4700 | Micro | | 1986< |
| | Mini Engine | Minicomputer | Communication processor | 1986< |
| | | | | |
 | MDB Systems, Inc. | Micro/11-1 | Micro | LSI-11 comp. | 1986< |
| | Micro/11-73 | Micro | LSI-11 comp. | 1986< |
| | Micro/23 | Micro | LSI-11 comp. | 1986< |
| | Micro/73 | Micro | LSI-11 comp. | 1986< |
| | | | | |
 | Megadata Computer and Communications Corp. | 8300/1 | Word processor | | 1986< |
| | 8300/2 | Word processor | | 1986< |
| | 8300/3 | Word processor | | 1986< |
| | 8300/4 | Word processor | | 1986< |
| | Challenger PC | Workstation | | 1986< |
| | | | | |
 | Memotec Data, Inc. | MPSN 8000 | Minicomputer | Communication processor | 1986< |
| | | | | |
 | Mepcom International, Inc. | Tiger | Micro | | 1986< |
| | | | | |
 | Micom Data Systems Ltd. | MB3 | Minicomputer | Communication processor | 1986< |
| | | | | |
 | Micro Advance | Micro I | Micro | | 1986< |
| | Micro PC-A | Micro | | 1986< |
| | | | | |
 | Micro-Aide, Inc. | 80-0027 | SBC | | 1986< |
| | 80-0033 | SBC | | 1986< |
| | 80-0038 | SBC | | 1986< |
| | | | | |
 | Microphonics Technology Corp. | Pacific Turbo XT | Micro | PC comp. | 1986< |
| | | | | |
 | Microproducts and Systems, Inc. | VMS SystemS | Micro | | 1986< |
| | | | | |
 | MicroSage Computer Systems, Inc. | Stride 420 | Micro | | 1986< |
| | Stride 440 | Micro | | 1986< |
| | Stride 460 | Micro | | 1986< |
| | Stride 640 | Micro | | 1986< |
| | Stride 660 | Micro | | 1986< |
| | Stride 680MP | Micro | | 1986< |
| | SuperStride 740 | Micro | | 1986< |
| | | | | |
 | Microserve, Inc. | SYSNET 2000 | Micro | | 1986< |
| | | | | |
 | Microtronics Associates Pte Ltd. | Portable Microprocessor Development System | Micro | Development system | 1986< |
| | | | | |
 | Mikrodat K.K.T. | Mikrodat | Home computer | Apple 2 clone | 1986< |
| | | | | |
 | MIL Computer Systems, Inc. | MIL-AT99 | Micro | PC comp. | 1986< |
| | MIL-AT99/32 | Micro | | 1986< |
| | | | | |
 | Miltope Corp. | MILTERM-280 | Terminal | | 1986< |
| | TER-200 | Terminal | | 1986< |
| | | | | |
 | Mini Data Systems, Inc. | M1000 | Micro | | 1986< |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1300 | Micro | | 1986< |
| | | | | |
 | Mizar, Inc. | VME7120 | SBC | | 1986< |
| | VME8115 | SBC | | 1986< |
| | VME9000 | Workstation | | 1986< |
| | VME9100 | Workstation | | 1986< |
| | VME9200 | Workstation | | 1986< |
| | VME9400 | Workstation | | 1986< |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | 4614-A | Terminal | | 1986< |
| | | | | |
 | Molecular Computer Corp. | Series 12 Model II | Micro | | 1986< |
| | Series 4 | Micro | | 1986< |
| | Series 9 | Micro | | 1986< |
| | | | | |
 | MOM International | Prompipe | Workstation | CAD | 1986< |
| | | | | |
 | Monolithic Systems Corp. | MSC 8019 | SBC | | 1986< |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | MS 2111/MS | Micro | | 1986< |
| | MS 2112 | Micro | | 1986< |
| | MS 2121 | Micro | | 1986< |
| | MS 2122 | Micro | | 1986< |
| | MS 2212 | Micro | | 1986< |
| | MS 2222 | Micro | | 1986< |
| | MS 2311 | Micro | | 1986< |
| | MS 2321 | Micro | | 1986< |
| | MS 2322 | Micro | | 1986< |
| | MS 3114 | Micro | | 1986< |
| | MS 3124 | Micro | | 1986< |
| | MS 3134 | Micro | | 1986< |
| | | | | |
 | Morrow Designs, Inc. | Micro Decision MD-9 | Micro | | 1986< |
| | | | | |
 | Mosaic Technology Corp. | SVS 110 | Workstation | | 1986< |
| | SVS 120 | Workstation | | 1986< |
| | SVS 130 | Workstation | | 1986< |
| | SVS 132 | Workstation | | 1986< |
| | SVS 220 | Workstation | | 1986< |
| | SVS 230 | Workstation | | 1986< |
| | SVS 232 | Workstation | | 1986< |
| | | | | |
 | MSB Electronique/Ingénierie | ? | Terminal | | 1986< |
| | | | | |
 | MTC Mikrotec GmbH | 8P | Micro | | 1986< |
| | | | | |
 | Multi-Media Video, Inc. | ARABDATA 50 | Terminal | | 1986< |
| | | | | |
 | MuSys Corp. | 8820 | Micro | PC comp. | 1986< |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | MVX-32 | Workstation | | 1986< |
| | MXT-M | Micro | PC comp. | 1986< |
| | TZ-80 | Micro | | 1986< |
| | | | | |
 | Myfra | Orion | Office | | 1986< |
| | | | | |
 | MAD Intelligent Systems, Inc. | D3000 | Workstation | | 1986 |
| | | | | |
 | Magnavox Company | VideoWriter (by Philips) | Word processor | | 1986 |
| | | | | |
 | Mainstreet Computer Corp. | AT Plus | Micro | PC comp. | 1986 |
| | Ehanced PC | Micro | PC comp. | 1986 |
| | PC 2/20 | Micro | PC comp. | 1986 |
| | Super PC | Micro | PC comp. | 1986 |
| | | | | |
 | Mazovia | 1016 | Micro | PC comp. | 1986 |
| | 1032 (Prototype) | Micro | PC comp. | 1986 |
| | 2016AT (Prototype) | Micro | PC comp. | 1986 |
| | | | | |
 | mc Magazin | mc-65816 | Home computer | Kit | 1986 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M6100 | Minicomputer | | 1986 |
| | M6310 | Minicomputer | | 1986 |
| | M6415 | Minicomputer | | 1986 |
| | M6425 | Minicomputer | | 1986 |
| | M6527 | Minicomputer | | 1986 |
| | M6635 | Minicomputer | | 1986 |
| | M6645 | Minicomputer | | 1986 |
| | M6655 | Minicomputer | | 1986 |
| | M8601 | Minicomputer | | 1986 |
| | M9220 | Minicomputer | | 1986 |
| | M9230 | Minicomputer | | 1986 |
| | M9240 | Minicomputer | | 1986 |
| | M9400 | Minicomputer | | 1986 |
| | Prism 7 | Terminal | | 1986 |
| | Prism 8 | Terminal | | 1986 |
| | | | | |
 | MDS Qantel, Inc. (div. Mohawk) | SYSTEMS 45 | Minicomputer | | 1986 |
| | SYSTEMS 55 | Minicomputer | | 1986 |
| | SYSTEMS 58 | Minicomputer | | 1986 |
| | | | | |
 | Mechanical and Electrotechnical Institute Varna (VMEI) | Fadata | Micro | | 1986 |
| | | | | |
 | Meiko Scientific Ltd. | ECS | Supercomputer | | 1986 |
| | | | | |
 | Memorex Corp. | 2179 | Terminal | | 1986 |
| | 2179-2 | Terminal | | 1986 |
| | 2180-2 | Terminal | | 1986 |
| | 2291 | Terminal | | 1986 |
| | | | | |
 | MERA-KFAP | KRAK-86 (SM-1909) | Micro | PC comp. | 1986 |
| | | | | |
 | Metalka TOZD racunalniski inzeniring | Hero | Micro | | 1986 |
| | | | | |
 | Micom Data Systems Ltd. | MB2-XAP-HS | Micro | Communication processor | 1986 |
| | MB3-PSW-HS | Micro | Communication processor | 1986 |
| | MB3-PSW-STD | Micro | Communication processor | 1986 |
| | MB5-XAP-STD | Micro | Communication processor | 1986 |
| | | | | |
 | Micro 1, Inc. | Second Fujitsu | Terminal | | 1986 |
| | | | | |
 | Micro Mart, Inc. | American AT | Micro | PC comp. | 1986 |
| | ProLine XT | Micro | PC comp. | 1986 |
| | | | | |
 | Micro-Term, Inc. | 420 | Terminal | | 1986 |
| | 425 | Terminal | | 1986 |
| | 440 | Terminal | | 1986 |
| | 450 | Terminal | | 1986 |
| | | | | |
 | Microcraft Microcomputadores Ltda. | Craft AT | Micro | PC comp. | 1986 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-3000 IIe Compact | Home computer | Apple 2 clone | 1986 |
| | TK-95 | Home computer | ZX clone | 1986 |
| | | | | |
![?]() | Microforce | PC-X1 | Micro | PC comp. | 1986 |
| | PC-X2 | Micro | PC comp. | 1986 |
| | | | | |
 | Microphonics Technology Corp. | Vox/Com | Micro | PC comp. | 1986 |
| | | | | |
 | Microtec Sistemas Indústria e Comércio Ltda. | MAT-286 | Micro | PC comp. | 1986 |
| | XT Paq | Micro | PC comp. | 1986 |
| | | | | |
 | Mighty Computers Co. | MC-32 | Workstation | | 1986 |
| | | | | |
 | Mikro Hit | Abakus 88 | Micro | PC comp. | 1986 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | Iskra 1030 | Micro | | 1986 |
| | Iskra 1130 | Micro | | 1986 |
| | SM-1644 | Minicomputer | | 1986 |
| | SM-1810 | Micro | | 1986 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | ES-1840 | Micro | PC comp. | 1986 |
| | | | | |
 | MIPS Computer Systems, Inc. | M/500 | Minicomputer | | 1986 |
| | | | | |
 | Mitsubishi Electric Corp. | apricot XEN-i 386 | Micro | PC comp. | 1986 |
| | ME-1000 | Workstation | | 1986 |
| | Melcom ME1200 | Workstation | | 1986 |
| | Melcom ME1500 | Workstation | | 1986 |
| | Melcom PSI | Workstation | | 1986 |
| | ML-FX1 | Home computer | MSX | 1986 |
| | ML-FX2 | Home computer | MSX | 1986 |
| | ML-G1 | Home computer | MSX2 | 1986 |
| | ML-G3 | Home computer | MSX2 | 1986 |
| | ML-G30 MK II | Home computer | MSX2 | 1986 |
| | | | | |
 | Moj Mikro | Slovenija | Micro | | 1986 |
| | | | | |
 | Monydata Teleinformática Ltda. | Nyda 200 Plus | Micro | PC comp. | 1986 |
| | | | | |
 | Moskovskiy Tsentr SPARC-tekhnologiy (MCST) | Elbrus-3 | Micro | | 1986 |
| | | | | |
 | Motorola, Inc. | Delta Series 8000 Model 400E | Server | | 1986 |
| | Vision/32 | Minicomputer | | 1986 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-11/170 | Office | PDP-11 comp. | 1986 |
| | | | | |
 | Multitech | Plus 700 | Micro | PC comp. | 1986 |
| | Popular 500 | Micro | PC comp. | 1986 |
| | | | | |
 | Multitech Electronics, Inc. | 700 HGE-Turbo | Micro | PC comp. | 1986 |
| | Advance 900 | Micro | PC comp. | 1986 |
| | Advance 900 | Micro | PC comp. | 1986 |
| | LAN 500 | Workstation | | 1986 |
| | | | | |
 | Muromskiy Zavod Radioizmeritelnykh Priborov (RIP) | Krista | Home computer | Radio-86RK clone | 1986 |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | Multicenter Turbo | Micro | | 1986 |
| | | | | |
 | Ministry of Radio Technology (Minradioprom) | PK-8001 | Micro | | 1986~ |
| | PK-8010 | Micro | | 1986~ |
| | PK-8020 | Micro | | 1986~ |
| | | | | |
 | Micro Concepts | Microbox III | SBC | | 1986> |
| | | | | |
 | Magitronic Technology, Inc. | XT Turbo 900-10 | Micro | PC comp. | 1987< |
| | | | | |
 | Megadata Computer and Communications Corp. | 8300/6 | Word processor | Multibus | 1987< |
| | 8300/7 | Word processor | | 1987< |
| | 8320/4 | Micro | | 1987< |
| | 8320/6 | Micro | | 1987< |
| | | | | |
 | Megamicro Számítástechnikai Informatikai Szolgáltató Kisszövetkezet | Megamicro XT | Micro | PC comp. | 1987< |
| | | | | |
 | Melard Technologies, Inc. | ACCESS II | Micro (P) | | 1987< |
| | | | | |
 | Mentor Graphics Corp. | IDEA Capture Station (by Apollo) | Workstation | | 1987< |
| | IDEA Cell Station (by Apollo) | Workstation | | 1987< |
| | IDEA Design Station (by Apollo) | Workstation | | 1987< |
| | IDEA Gate Station (by Apollo) | Workstation | | 1987< |
| | | | | |
 | Messner | AT-20 | Micro | | 1987< |
| | PC 116-2 | Micro | | 1987< |
| | PC 116-X/20 | Micro | | 1987< |
| | | | | |
 | Micro-Link Corp. | VME-1000 | Micro | | 1987< |
| | | | | |
 | MicroSage Computer Systems, Inc. | 400 series | Workstation | | 1987< |
| | 600 series | Workstation | | 1987< |
| | | | | |
 | Microsel Technologies | Executive XT-10 | Micro | PC comp. | 1987< |
| | | | | |
 | Microsystem Rt. | PC 320 XT | Micro | PC comp. | 1987< |
| | PC 420 XT | Micro | PC comp. | 1987< |
| | PC 820 AT/1 | Micro | PC comp. | 1987< |
| | | | | |
 | Microtronics Systems, Ltd. | KXT-X.25 | Micro | Communication processor | 1987< |
| | LSI.X25 | Micro | Communication processor | 1987< |
| | | | | |
 | Mitsubishi Electric Corp. | ML-TS100 | Micro | | 1987< |
| | ML-TS100M2 | Micro | | 1987< |
| | | | | |
 | Mizar, Inc. | MZ 9500 | Micro | | 1987< |
| | Unistar | SBC | | 1987< |
| | | | | |
 | Mostron | M-286 | Micro | PC comp. | 1987< |
| | | | | |
 | Multitech Electronics, Inc. | Accel 900 | Micro | PC comp. | 1987< |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | Eaststar/386 | Micro | PC comp. | 1987< |
| | Eaststar/Max | Micro | PC comp. | 1987< |
| | Eaststar/S1 | Micro | PC comp. | 1987< |
| | Eaststar/S2 | Micro | PC comp. | 1987< |
| | MAT 386 | Micro | PC comp. | 1987< |
| | MAT IV | Micro | PC comp. | 1987< |
| | MAT IV Turbo | Micro | PC comp. | 1987< |
| | MAT Turbo | Micro | PC comp. | 1987< |
| | | | | |
 | M. Kramer | Kramer MC | Micro | | 1987 |
| | | | | |
 | MAS Systems | MAS 100 XT | Micro | PC comp. | 1987 |
| | MAS 1000 XT Portable | Micro (P) | PC comp. | 1987 |
| | MAS 200 Turbo XT | Micro | PC comp. | 1987 |
| | MAS 2000 Turbo XT | Micro | PC comp. | 1987 |
| | MAS 800 AT | Micro | PC comp. | 1987 |
| | MAS 8000 AT | Micro | PC comp. | 1987 |
| | | | | |
 | Masscomp Co. | 5350 | Workstation | | 1987 |
| | 5450 | Workstation | | 1987 |
| | 5500 | Workstation | | 1987 |
| | | | | |
 | Maxar PC (div. Hyosung) | Maxar 286 | Micro | PC comp. | 1987 |
| | Maxar 286S | Micro | PC comp. | 1987 |
| | Maxar 286T | Micro | PC comp. | 1987 |
| | Maxar 386 (1MB) | Micro | PC comp. | 1987 |
| | Maxar 386 (4MB) | Micro | PC comp. | 1987 |
| | Maxar 88S | Micro | PC comp. | 1987 |
| | Maxar 88T | Micro | PC comp. | 1987 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | M6460 | Minicomputer | | 1987 |
| | M6680 | Minicomputer | | 1987 |
| | M8602 | Minicomputer | | 1987 |
| | M8603 | Minicomputer | | 1987 |
| | Series 18 | Minicomputer | | 1987 |
| | StarFleet | Workstation | | 1987 |
| | | | | |
 | Mead Computer | Cat 10Mhz | Micro | PC comp. | 1987 |
| | | | | |
 | Megadata Computer and Communications Corp. | 8177-4 | Terminal | | 1987 |
| | 8177-7 | Terminal | | 1987 |
| | 8188-6 | Terminal | | 1987 |
| | | | | |
 | Memorex Corp. | 2191-C | Terminal | | 1987 |
| | 2191-D | Terminal | | 1987 |
| | 2191-DS | Terminal | | 1987 |
| | 2296 | Terminal | | 1987 |
| | | | | |
 | Memorex Telex Corp. | 1191A | Terminal | | 1987 |
| | 1191B | Terminal | | 1987 |
| | 2192 DS | Terminal | | 1987 |
| | | | | |
 | Mentor Graphics Corp. | Board Station | Workstation | | 1987 |
| | IDEA Board Station (by Apollo) | Workstation | | 1987 |
| | IDEA Chip Station (by Apollo) | Workstation | | 1987 |
| | IDEA Idea Station (by Apollo) | Workstation | | 1987 |
| | | | | |
 | MERA-BLONIE | MRAMOR (with Pravda Publishing) | Workstation | | 1987 |
| | | | | |
 | Metheus Corp. | Omega 3700 | Terminal | | 1987 |
| | | | | |
 | Micom Data Systems Ltd. | MB3-BSC | Minicomputer | Communication processor | 1987 |
| | MB3-XAP | Minicomputer | Communication processor | 1987 |
| | | | | |
 | Micro Express, Inc. | Rabbit 286 | Micro (P) | PC comp. | 1987 |
| | | | | |
 | Micro-Term, Inc. | Forsight 4520 | Terminal | | 1987 |
| | Forsight 4525 | Terminal | | 1987 |
| | Forsight 4540 | Terminal | | 1987 |
| | Forsight 4560 | Terminal | | 1987 |
| | | | | |
 | Micromint, Inc. | SB180 | SBC | | 1987 |
| | | | | |
 | Microspot AG | XD-4000/HD | Micro | PC comp. | 1987 |
| | | | | |
 | Mihajlo Pupin Institute | TIM-011 | Micro | | 1987 |
| | TIM-600 | Micro | | 1987 |
| | | | | |
 | Mikroelektronika | Pyldin-601 | Home computer | | 1987 |
| | | | | |
 | Mikros Tecnologia | Turbo Mikros XT | Micro | PC comp. | 1987 |
| | | | | |
 | Ministry of Electronic Industry (Minelektronprom) | Kompleks 15UT-1-037 | Workstation | CAD | 1987 |
| | Kompleks 15UT-1-061 | Workstation | CAD | 1987 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1700 | Minicomputer | VAX comp. | 1987 |
| | SM-1814 | Micro | | 1987 |
| | SM-1820 | Micro | | 1987 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | ES-1841 | Micro | PC comp. | 1987 |
| | | | | |
 | Minta Technologies Co. | PC-XT Model 1640HD | Micro | PC comp. | 1987 |
| | PC-XT Model 2256 | Micro | PC comp. | 1987 |
| | PC-XT Model 2640 | Micro | PC comp. | 1987 |
| | | | | |
 | MIPS Computer Systems, Inc. | M/800 | Minicomputer | | 1987 |
| | M1000 | Minicomputer | | 1987 |
| | | | | |
 | Mitsubishi Electric Corp. | apricot VX WS | Workstation | | 1987 |
| | Melcom 70 MX/2600 | Minicomputer | | 1987 |
| | Melcom 70 MX/2800 | Minicomputer | | 1987 |
| | Melcom 70 MX/2900 | Minicomputer | | 1987 |
| | Melcom 80 System 80G | Office | | 1987 |
| | Melcom EX860 | Mainframe | | 1987 |
| | Melcom EX870 | Mainframe | | 1987 |
| | Melcom EX880 | Mainframe | | 1987 |
| | Melcom PSI II | Workstation | | 1987 |
| | ML-TS2 | Home computer | MSX2 | 1987 |
| | ML-TS2H | Home computer | MSX2 | 1987 |
| | MP286 | Micro | PC comp. | 1987 |
| | MP386 S/20 | Micro | PC comp. | 1987 |
| | MP386/25 | Micro | PC comp. | 1987 |
| | | | | |
 | Modgraph, Inc. | GX-1000 | Terminal | | 1987 |
| | GX-1105-19 | Terminal | | 1987 |
| | GX-2000 | Terminal | | 1987 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 32/57 | Minicomputer | | 1987 |
| | Classic 32/87 | Minicomputer | | 1987 |
| | Power 45 | Minicomputer | | 1987 |
| | | | | |
 | Monroe Calculating Machine Co., Inc. (-> Litton Industries) | 3000-286 | Micro | PC comp. | 1987 |
| | 3000-386 | Micro | PC comp. | 1987 |
| | | | | |
 | Moscow Lemonossov State University (MGU) | Korvet | Home computer | | 1987 |
| | | | | |
 | Motorola, Inc. | 430 | Workstation | | 1987 |
| | 630 | Workstation | | 1987 |
| | Delta Series 8000 Model 100 | Server | | 1987 |
| | Delta Series 8000 Model 8250 | Server | | 1987 |
| | Delta Series 8000 Model 8400 | Server | | 1987 |
| | Delta Series 8000 Model 8440 | Server | | 1987 |
| | Delta Series 8000 Model 8640 | Server | | 1987 |
| | Delta Series 8000 Model 8820 | Server | | 1987 |
| | Delta Series 8000 Model 8840 | Server | | 1987 |
| | Delta Series 8000 Model 8940 | Server | | 1987 |
| | MC-56000 | Special | | 1987 |
| | MC-56001 | Special | | 1987 |
| | MVME-SYS133V02 | Board | | 1987 |
| | System 8000/100 | Workstation | | 1987 |
| | VME DELTA 2316 | Workstation | | 1987 |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | TPA-11/510 | Office | MicroVAX comp. | 1987 |
| | TPA-11/520 | Office | MicroVAX comp. | 1987 |
| | TPA-11/530 | Office | MicroVAX comp. | 1987 |
| | TPA-11/535 | Office | MicroVAX comp. | 1987 |
| | | | | |
 | Multiflow Computer | Trace 14/200 | Supercomputer | | 1987 |
| | Trace 28/200 | Supercomputer | | 1987 |
| | Trace 28/300 | Supercomputer | | 1987 |
| | Trace 7/100 | Supercomputer | | 1987 |
| | Trace 7/200 | Supercomputer | | 1987 |
| | Trace 7/400 | Supercomputer | | 1987 |
| | | | | |
 | Multihouse NV | Multipower MP 32/010 | Workstation | | 1987 |
| | Multipower MP 32/024 | Workstation | | 1987 |
| | | | | |
 | Multitech Electronics, Inc. | 1100 | Micro | PC comp. | 1987 |
| | | | | |
 | Muromskiy Zavod Radioizmeritelnykh Priborov (RIP) | Krista-2 | Home computer | | 1987 |
| | | | | |
 | Myarc | Geneve 9640 | Home computer | TI-99/4A clone | 1987 |
| | | | | |
 | Myrias Computer Technologies, Inc. | SPS-1 | Supercomputer | | 1987 |
| | | | | |
 | Megatek Corp. | Sigma-20 | Workstation | | 1988< |
| | | | | |
 | Microsystem | PC 620 AT | Micro | PC comp. | 1988< |
| | | | | |
 | Ministry of the Communications Equipment Industry (Minprom) | Neuron | Micro | | 1988< |
| | | | | |
 | Mitac, Inc. | Paragon 386 | Micro | PC comp. | 1988< |
| | | | | |
 | Mitsubishi Electric Corp. | M3201-A12 (aka Maxy) | Micro (P) | PC comp. | 1988< |
| | M3201-A20 | Micro (P) | PC comp. | 1988< |
| | M3201-M12 | Micro (P) | PC comp. | 1988< |
| | | | | |
 | Motorola, Inc. | VME DELTA 1147 | Workstation | | 1988< |
| | VME DELTA 3300 | Workstation | | 1988< |
| | VME DELTA 3640 | Workstation | | 1988< |
| | VME DELTA 3840 | Workstation | | 1988< |
| | | | | |
 | M-Office (div. MIGROS) | PC XT Turbo | Micro | PC comp. | 1988 |
| | WP-1 (by Brother) | Word processor | | 1988 |
| | | | | |
 | MAD Intelligent Systems, Inc. | MAD-2 Model F5000 | Server | | 1988 |
| | Series 3000 | Workstation | | 1988 |
| | | | | |
 | Magnavox Company | VideoWriter 160 | Word processor | | 1988 |
| | VideoWriter 4500 | Word processor | | 1988 |
| | | | | |
 | Makewei Enterprises Co., Ltd. | OXO-6000 | | | 1988 |
| | | | | |
 | Manufacturers Design Source (MDS) | MDS 386/20 | Micro | PC comp. | 1988 |
| | | | | |
 | Masscomp Co. | 536 | Workstation | | 1988 |
| | MC6300 | Workstation | | 1988 |
| | MC6400 | Workstation | | 1988 |
| | MC6600 | Workstation | | 1988 |
| | MC6600a | Workstation | | 1988 |
| | MC6600b | Workstation | | 1988 |
| | MC6700 | Workstation | | 1988 |
| | | | | |
 | Master Computer, Inc. | Cascade 386/33 | Micro | PC comp. | 1988 |
| | | | | |
 | Matra Datasystem | MO5 | Terminal (P) | VTX (Minitel) | 1988 |
| | | | | |
 | Maxar PC (div. Hyosung) | Maxar 286L | Micro | PC comp. | 1988 |
| | Maxar 88L | Micro | PC comp. | 1988 |
| | | | | |
 | May Computers Corp. | Info 286 | Micro | PC comp. | 1988 |
| | Mega 4000 | Micro | PC comp. | 1988 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | 19015 | | | 1988 |
| | 19090 | | | 1988 |
| | 19150 | | | 1988 |
| | 19600 | | | 1988 |
| | M6400 | Minicomputer | | 1988 |
| | M6450 | Minicomputer | | 1988 |
| | M6600 | Minicomputer | | 1988 |
| | Series 18/300 | Minicomputer | | 1988 |
| | Series 18/600 | Minicomputer | | 1988 |
| | Series 18/900 | Minicomputer | | 1988 |
| | | | | |
 | Melchers | CMC 2000 | Micro | PC comp. | 1988 |
| | | | | |
 | Memorex Telex Corp. | 1091C | Terminal | | 1988 |
| | 1091D | Terminal | | 1988 |
| | 1091E | Terminal | | 1988 |
| | 1191D2 | Terminal | | 1988 |
| | 1191E2 | Terminal | | 1988 |
| | 1192D2 | Terminal | | 1988 |
| | 1192F2 | Terminal | | 1988 |
| | | | | |
 | Micro 1, Inc. | Power 386 | Micro | PC comp. | 1988 |
| | | | | |
 | Micro Express, Inc. | Regal | Micro (P) | PC comp. | 1988 |
| | Roadrunner | Micro (P) | PC comp. | 1988 |
| | Roadrunner Model 20 | Micro (P) | PC comp. | 1988 |
| | Roadrunner Model 40 | Micro (P) | PC comp. | 1988 |
| | Roadrunner Plus | Micro (P) | PC comp. | 1988 |
| | Roadrunner Plus 386 | Micro (P) | PC comp. | 1988 |
| | | | | |
 | Micro Palm Computers, Inc. | PC/5000 | PDA (P) | Data terminal | 1988 |
| | | | | |
 | Micro-Term, Inc. | 5510 | Terminal | | 1988 |
| | 5520 | Terminal | | 1988 |
| | 5530 | Terminal | | 1988 |
| | | | | |
 | Microdigital Eletrônica Ltda. | TK-Extended | Micro | PC comp. | 1988 |
| | | | | |
 | Micronix Computers Ltd. | ESB1 | SBC | Learn | 1988 |
| | | | | |
 | Micropartner | CS 42XX | Micro | PC comp. | 1988 |
| | MPS | Micro | PC comp. | 1988 |
| | | | | |
 | Microproject Corp. | Unicorn | Micro | | 1988 |
| | | | | |
 | Ministry of Radio Technology (Minradioprom) | ES-1068 (dev.) | Supercomputer | | 1988 |
| | ES-1087 (dev.) | Mainframe | | 1988 |
| | | | | |
 | Minskom Radiotekhnicheskom Institute (MRTI) | Nemiga PK 588 | Micro | PDP comp. | 1988 |
| | | | | |
 | MIPS Computer Systems, Inc. | AR/120 | Minicomputer | | 1988 |
| | M120 | Server | | 1988 |
| | | | | |
 | Mitac, Inc. | Serie 300 | Micro | PC comp. | 1988 |
| | | | | |
 | Mitsuba Corp. | 386/33 | Micro | PC comp. | 1988 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 MX/5600 | Minicomputer | | 1988 |
| | Melcom 70 MX/5700 | Minicomputer | | 1988 |
| | Melcom 70 MX/5800 | Minicomputer | | 1988 |
| | Melcom EX800II | Mainframe | | 1988 |
| | Melcom EX830II | Mainframe | | 1988 |
| | Melcom EX840II | Mainframe | | 1988 |
| | Melcom EX850II | Mainframe | | 1988 |
| | Melcom ME100 | Workstation | | 1988 |
| | Melcom ME200 | Workstation | | 1988 |
| | Melcom ME400 | Workstation | | 1988 |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 9230 | Minicomputer | | 1988 |
| | Classic 9235 | Minicomputer | | 1988 |
| | | | | |
 | Motorola, Inc. | 150 | Workstation | | 1988 |
| | Delta Series 3000 Model 3300 | Server | | 1988 |
| | Delta Series 3000 Model 3600 | Server | | 1988 |
| | Delta Series 3000 Model 3640 | Server | | 1988 |
| | Delta Series 3000 Model 3840 | Server | | 1988 |
| | Delta Series 8000 Model 150 | Server | | 1988 |
| | Delta Series 8000 Model 310 | Server | | 1988 |
| | Delta Series 8000 Model 610 | Server | | 1988 |
| | Delta Series 8000 Model 650 | Server | | 1988 |
| | Delta Series 8000 Model 850 | Server | | 1988 |
| | | | | |
 | Myrias Computer Technologies, Inc. | Myrias-4000 | Supercomputer | Parallel computer | 1988 |
| | | | | |
 | Mytishchinskom Elektrotekhnicheskom Zavode | Kometa-01 | Home computer | ZX clone | 1988 |
| | | | | |
 | Micro Smart, Inc. | SmartMicro 286 | Micro | PC comp. | 1988~ |
| | SmartMicro 386 | Micro | PC comp. | 1988~ |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1505 (aka SM-52/12) | Minicomputer | VAX comp. | 1988~ |
| | SM-1634 (ak SM-50/60) | Minicomputer | | 1988~ |
| | | | | |
 | Magic Computers | Supercom Portable 386 | Micro (P) | PC comp. | 1989< |
| | Supercom Supertower 386 | Micro | PC comp. | 1989< |
| | | | | |
 | Megamicro Számítástechnikai Informatikai Szolgáltató Kisszövetkezet | MM AT-386 | Micro | PC comp. | 1989< |
| | | | | |
 | Memorex Telex Corp. | 386-20 | Micro | PC comp. | 1989< |
| | | | | |
 | Micro 1, Inc. | Power 386-16 | Micro | PC comp. | 1989< |
| | Power 386-20 | Micro | PC comp. | 1989< |
| | | | | |
 | Micro Express, Inc. | ME 386-20 | Micro | PC comp. | 1989< |
| | ME 386-25 | Micro | PC comp. | 1989< |
| | | | | |
 | Monterey International Corp. (MTek) | Monterey 386 | Micro | PC comp. | 1989< |
| | Mtek 33 | Micro | PC comp. | 1989< |
| | Mtek BC 216G | Micro | PC comp. | 1989< |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | LP-3300 | Micro | PC comp. | 1989< |
| | | | | |
 | Mylex Corp. | PC Labs 386i (3 models) | Micro | PC comp. | 1989< |
| | | | | |
 | Magnavox Company | M1101GY System 110 | Micro | PC comp. | 1989 |
| | M16034GY System 160 | Micro | PC comp. | 1989 |
| | M38044GY System 380 | Micro | PC comp. | 1989 |
| | M58044GY System 580SX | Micro | PC comp. | 1989 |
| | | | | |
 | Martin Marrieta | 5100 RP | Workstation | | 1989 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | Number Cruncher (with Kyoto U.) | Special | | 1989 |
| | | | | |
![?]() | Mawi | T386-33 | Micro | PC comp. | 1989 |
| | | | | |
 | Maxar PC (div. Hyosung) | Maxar PC 286/16 | Micro | PC comp. | 1989 |
| | Maxar PC 386/20 | Micro | PC comp. | 1989 |
| | Maxar PC 386/25 | Micro | PC comp. | 1989 |
| | Maxar PC 386/33 | Micro | PC comp. | 1989 |
| | Maxar PC 386SXL | Micro | PC comp. | 1989 |
| | NPC II | Micro (P) | PC comp. | 1989 |
| | | | | |
 | McTek Systems, Inc. | McTEK 286 (Rabbit 286) | Micro (P) | PC comp. | 1989 |
| | McTEK 386-20 | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Medidata Informática S.A. | M386 | Micro | | 1989 |
| | Omni | Micro | | 1989 |
| | | | | |
 | Megatek Corp. | Sigma-70 | Workstation | | 1989 |
| | | | | |
 | Megatel Computer Corporation, Inc. | Quark/PC II | SBC | | 1989 |
| | | | | |
 | Meiko Scientific Ltd. | CS-1 Computing Surface | Supercomputer | | 1989 |
| | | | | |
 | Melchers | CMC 2000 LC | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Memorex Telex Corp. | C19A/C | Terminal | | 1989 |
| | C19A/D | Terminal | | 1989 |
| | | | | |
![?]() | Merco | AT 286-12 | Micro | PC comp. | 1989 |
| | | | | |
 | Merlin (British Telecom) | M1800 (aka Tonto) | Home computer | QL clone | 1989 |
| | | | | |
 | Metaphor Computer Systems, Inc. | 216 | Workstation | | 1989 |
| | 220 | Workstation | | 1989 |
| | | | | |
 | Micro Express, Inc. | Lyte-Byte 3400 | Micro (P) | PC comp. | 1989 |
| | ME 286-12 | Micro | PC comp. | 1989 |
| | ME 286-20 | Micro | PC comp. | 1989 |
| | ME 386-16 | Micro | PC comp. | 1989 |
| | Regal 286 | Micro (P) | PC comp. | 1989 |
| | Regal II | Micro (P) | PC comp. | 1989 |
| | Regal SX | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Micro Telesis, Inc. | SPECS 386-20 | Micro | PC comp. | 1989 |
| | SPECS 386-20 Portable | Micro (P) | PC comp. | 1989 |
| | SPECS 80386 | Micro | PC comp. | 1989 |
| | | | | |
 | Micro-Term, Inc. | 5540 | Terminal | | 1989 |
| | | | | |
 | Micropartner | MPC | Micro | PC comp. | 1989 |
| | | | | |
 | Mikroelektronika | Pyldin-601A | Home computer | | 1989 |
| | Pyldin-601M | Home computer | | 1989 |
| | Pyldin-601T | Home computer | | 1989 |
| | Pyldin-601U | Home computer | | 1989 |
| | | | | |
 | Miles Gordon Technology (MGT) | Sam Coupe | Home computer | ZX clone | 1989 |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1425 | Minicomputer | | 1989 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | ES-1842 | Micro | PC comp. | 1989 |
| | ES-1845 | Micro | PC comp. | 1989 |
| | | | | |
 | Minsk Production Association of Computer Engineering (MPOVT) | ES-1130 | Mainframe | | 1989 |
| | | | | |
 | MIPS Computer Systems, Inc. | M2000 | Server | | 1989 |
| | RC2030 | Server | | 1989 |
| | RS2030 | Workstation | | 1989 |
| | | | | |
 | Mission Cyrus Group | Daris Central Intelligence (2 models) | Micro | PC comp. | 1989 |
| | Darius Central Intelligence (2 models) | Micro | PC comp. | 1989 |
| | Darius Professional | Micro | PC comp. | 1989 |
| | Darius Professional 1/100 | Micro | PC comp. | 1989 |
| | Darius ProPortable | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Mitsuba Corp. | Ninja-12 (=Accura 221V, Packard Bell PB 286LP) | Micro (P) | PC comp. | 1989 |
| | Ninja-12 1/20 | Micro (P) | PC comp. | 1989 |
| | Ninja-12 1/40 | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Mitsubishi Electric Corp. | Melcom 70 MX/5000II-SP | Minicomputer | | 1989 |
| | Melcom 70 MX/5000SP | Minicomputer | | 1989 |
| | Melcom 80 GEOC 100GR | Office | | 1989 |
| | Melcom 80 GEOC 10GR | Office | | 1989 |
| | Melcom 80 GR | Office | | 1989 |
| | MP286L | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Modgraph, Inc. | GX-2000-TZ | Terminal | | 1989 |
| | GX-2241 | Terminal | | 1989 |
| | | | | |
 | Mohawk Data Science Corp. (MDS) | MDS 29 | Office | | 1989 |
| | | | | |
 | Motorola, Inc. | Delta Series 3000 Model 3200 | Server | | 1989 |
| | Delta Series 8000 Model 8864AP | Server | | 1989 |
| | Delta Series 8000 Model 8864SP | Server | | 1989 |
| | MVME 141-3 | Board | | 1989 |
| | | | | |
![?]() | Mtek | ML-26 | Micro | PC comp. | 1989 |
| | | | | |
 | Multiflow Computer | Trace 14/300 | Supercomputer | | 1989 |
| | Trace 7/300 | Supercomputer | | 1989 |
| | | | | |
 | MultiMicro, Inc. | MMI-16SX | Micro | PC comp. | 1989 |
| | | | | |
 | Myoda Computer Center
| LT-3200 | Micro (P) | PC comp. | 1989 |
| | LT-3500 | Micro (P) | PC comp. | 1989 |
| | LT-5200 | Micro (P) | PC comp. | 1989 |
| | | | | |
 | Myrias Computer Technologies, Inc. | SPS-2 | Supercomputer | | 1989 |
| | | | | |
 | Mackintosh Computers Ltd. | U-2200 | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Magnavox Company | VideoWriter 250 | Word processor | | 1980s |
| | VideoWriter 350 | Word processor | | 1980s |
| | VideoWriter 450 | Word processor | | 1980s |
| | VideoWriter 460 | Word processor | | 1980s |
| | | | | |
 | Magnex Eletrônica Ltda. | Manager II | Micro | | 1980s |
| | | | | |
 | Manudax SA (by Eltec) | Eurocom-II | SBC | | 1980s |
| | | | | |
 | Marconi Instruments Ltd. | CAE System | Workstation | CAD | 1980s |
| | | | | |
 | Marquette Electronics, Inc. | 8000 Holter System | Micro | | 1980s |
| | | | | |
 | Mashinno-elektrotekhnicheski Institut - TU Sofia | EMK-11 | SBC | Learn | 1980s |
| | | | | |
 | Masscomp Co. | 6700 | Workstation | Parallel computer | 1980s |
| | MC5450a | Workstation | | 1980s |
| | MC5450b | Workstation | | 1980s |
| | | | | |
 | Matériel Technique de Boulogne (MTB) | Squale | Home computer | | 1980s |
| | | | | |
 | Matra Datasystem | M1 | Terminal | VTX (Minitel) | 1980s |
| | M43 (by SUN) | Workstation | | 1980s |
| | MD 500 (by Norsk Data) | Micro | | 1980s |
| | MD 5000 (by Norsk Data) | Micro | | 1980s |
| | MD 555 | Micro | | 1980s |
| | MD 565 | Micro | | 1980s |
| | MD 575 | Micro | | 1980s |
| | MD 5800 | Micro | | 1980s |
| | MD 585 | Micro | | 1980s |
| | MD 5900 | Micro | | 1980s |
| | TTE 315 | Terminal | VTX | 1980s |
| | TTE 415 | Terminal | VTX | 1980s |
| | TTE A310 | Terminal | VTX (Minitel) | 1980s |
| | X-MS 3000 IA (by SUN) | Server | | 1980s |
| | X-MS-1300 (by SUN) | Workstation | | 1980s |
| | X-MS-2000 (by SUN) | Workstation | | 1980s |
| | | | | |
 | Maxitronica | Maxitronic I | Home computer | Apple 2 clone | 1980s |
| | MX-2001 | Home computer | Apple 2 clone | 1980s |
| | MX-48 | Home computer | Apple 2 clone | 1980s |
| | MX-64 | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Maxxboxx Datasystems | MaxxBoxx 860/180 MP | Micro | Mac clone | 1980s |
| | | | | |
 | Mayon Elektronik GmbH | Phoenix 16 | SBC | | 1980s |
| | | | | |
 | MBC | ? (Prototype) | Word processor | | 1980s |
| | ALCYANE A10 | Micro | | 1980s |
| | ALCYANE A100 | Micro | | 1980s |
| | ALCYANE A15 | Micro | | 1980s |
| | ALCYANE A20 | Micro | | 1980s |
| | ALCYANE A30 | Micro | | 1980s |
| | ALCYANE A5 | Micro | | 1980s |
| | Alcyon (Prototype) | Micro | PC comp. | 1980s |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | Unigraphics II D-2300 (by Megatek) | Workstation | | 1980s |
| | Unigraphics II D-4111 (by Tektronix) | Workstation | | 1980s |
| | | | | |
 | Measurement Systems & Controls, Inc. | SBC-3200 | SBC | | 1980s |
| | | | | |
 | Mechanikai Meromuszerek Gyara (MMG) | MIKRO PLV | Micro | | 1980s |
| | MP8500 | Micro | | 1980s |
| | SAM-E | Micro | | 1980s |
| | | | | |
 | Medicor Müvek | MOD-81-D | Micro | | 1980s |
| | | | | |
 | Medidata Informática S.A. | M1800 | Minicomputer | | 1980s |
| | M2000 | Minicomputer | | 1980s |
| | | | | |
 | Mega Byte Micro Systems | ? | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Memorex Corp. | 2391 | Terminal | | 1980s |
| | | | | |
 | Memory System (by SANCO) | 7000 | Micro | | 1980s |
| | | | | |
 | Mentec Computer Systems Ltd. | M1 | SBC | | 1980s |
| | M100 | SBC | | 1980s |
| | M11 | SBC | | 1980s |
| | M71 | SBC | | 1980s |
| | M80 | SBC | | 1980s |
| | M90 | SBC | | 1980s |
| | | | | |
 | Mentor Graphics Corp. | Compute Engine (/Apollo) | Workstation | | 1980s |
| | | | | |
 | MERA-STER | Mevax 86 | Micro | PC comp. | 1980s |
| | | | | |
 | Merlin (British Telecom) | M2215 | Micro | | 1980s |
| | M4221 | Micro | | 1980s |
| | | | | |
 | MESA Technology Corp. (MTC) | 521T | Micro | PC comp. | 1980s |
| | | | | |
 | Metra Blansko | Hvezda | Terminal | | 1980s |
| | | | | |
 | Michels & Kleberhoff Computer GmbH | CPU II | SBC | | 1980s |
| | | | | |
 | Micom Data Systems Ltd. | Micom 3000 MINI EDIT | Word processor | | 1980s |
| | Micom MINI EDIT | Word processor | | 1980s |
| | Micom SATELLITE | Word processor | | 1980s |
| | Micom WP5002 (=Philips WP5002) | Word processor | | 1980s |
| | | | | |
 | Micro Concepts | Concept-09 | SBC | | 1980s |
| | Microbox | SBC | | 1980s |
| | | | | |
 | Micro Digital Systems Ltd. | MDS 2009 | Micro | S-100 | 1980s |
| | | | | |
 | Micro-Archi Sarl | PBB | Micro (P) | | 1980s |
| | | | | |
 | Micro-Term, Inc. | 4440 | Terminal | | 1980s |
| | | | | |
 | MicroAce | MicroAce | Home computer | ZX clone | 1980s |
| | | | | |
 | Microbee Systems (-> Applied Technologies) | Model II | Micro | | 1980s |
| | | | | |
![IRE]() | Microdata Information Systems Ltd. (MDISL) | Sequoia | Special | | 1980s |
| | | | | |
 | Micromation , Inc. | Mariner 9000 | Micro | | 1980s |
| | | | | |
 | Micronique SAS | HB-F2000 (prototype) | Home computer | | 1980s |
| | | | | |
 | Micropic Ltda. | MC-186/TI | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | MicroPro Design Pty Ltd. | MicroCon | SBC | | 1980s |
| | | | | |
 | Micropross Instrumentation | MU 40 | Special | | 1980s |
| | | | | |
 | Microrep | M 2200 | Office | | 1980s |
| | | | | |
 | Microsystem | 420-XT | Micro | PC comp. | 1980s |
| | | | | |
 | Microtec Sistemas Indústria e Comércio Ltda. | MT-300 | Micro | | 1980s |
| | | | | |
 | Microtechnic | 8250 | Micro | | 1980s |
| | | | | |
 | Microwi Electronic GmbH | 68000 | Micro | | 1980s |
| | | | | |
 | Mida Systems AB | SYSTEM-2 | Special | Military | 1980s |
| | | | | |
 | Mihajlo Pupin Institute | TIM-020 | Micro | | 1980s |
| | TIM-030 | Micro | | 1980s |
| | TIM-40M | Micro | Military | 1980s |
| | | | | |
 | MIK | CA80 | Home computer | Learn | 1980s |
| | | | | |
 | Mikrodat K.K.T. | DE-300 | Micro | | 1980s |
| | | | | |
 | Mikrolab | KR580IK80 | Home computer | Learn | 1980s |
| | | | | |
 | Mikromed | MOD-81M | Terminal | Medical | 1980s |
| | | | | |
 | Mikromeri Oy | Microspectra | Micro | | 1980s |
| | Spectra Z | Micro | | 1980s |
| | | | | |
 | MilDef Systems | ? | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Milmar Indústria e Comércio Ltda. | Apple Master | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Ministry of Electronic Industry (Minelektronprom) | Kompleks 15UT-4-017 (aka KULON-1) | Workstation | CAD | 1980s |
| | Kompleks 15UT-8-060 (aka KULON-3) | Workstation | CAD | 1980s |
| | | | | |
 | Minolta Co., Ltd. | PCW-1 | Word processor | | 1980s |
| | PCW-3 | Word processor | | 1980s |
| | | | | |
 | MinPRIBOR Instrumentation and Automatisation Institute | SM-1705 | Minicomputer | VAX comp. | 1980s |
| | | | | |
![?]() | Miro | System 8x16 | Micro | | 1980s |
| | | | | |
 | Mitac, Inc. | LIC-2001 | Home computer | Apple 2 clone | 1980s |
| | LIC-3001 | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Mitek Systems, Inc. | T5240 | Micro | | 1980s |
| | T5270 | Micro | | 1980s |
| | | | | |
 | Mitsubishi Electric Corp. | apricot VX-300 | Server | Fault tolerant | 1980s |
| | ML-61 | Home computer | MSX | 1980s |
| | | | | |
 | MMC-Mertes Microcomputersysteme GmbH | PPC 3 | Micro | | 1980s |
| | | | | |
 | Modicon (div. Gould) | 584 | Special | | 1980s |
| | | | | |
 | Modular Computer Systems, Inc. (ModComp) | Classic 9250 | Minicomputer | | 1980s |
| | Classic 9260 | Minicomputer | | 1980s |
| | | | | |
 | Monolithic Systems Corp. | MSC 8004-47 | SBC | | 1980s |
| | MSC 8007-41 | SBC | | 1980s |
| | MSC 8801 | Micro | Multibus | 1980s |
| | | | | |
 | Montex - Ivangrad | Misedo 85 | Home computer | TRS-80 clone | 1980s |
| | | | | |
 | Morari Electronique | Strator 200 | Special | | 1980s |
| | | | | |
 | Morgan-Smith Electronics Ltd. | ? | SBC | | 1980s |
| | | | | |
 | Moskovskiy Tsentr SPARC-tekhnologiy (MCST) | Elbrus 1 DB (dev. IPMCE) | Mainframe | | 1980s |
| | Elbrus 1K2 (dev. IPMCE) | Mainframe | | 1980s |
| | | | | |
 | Motorola Codex, Inc. | Codex 9800 | Micro | | 1980s |
| | | | | |
 | Motorola, Inc. | EXORmacs | Micro | | 1980s |
| | MDT-9100 | Terminal (P) | Data terminal | 1980s |
| | MDT-9100-10 | Terminal (P) | Data terminal | 1980s |
| | MDT-9100-11 | Terminal (P) | Data terminal | 1980s |
| | MDT-9100-20 | Terminal (P) | Data terminal | 1980s |
| | MDT-9100-386 | Terminal (P) | Data terminal | 1980s |
| | MDT-9100-WS | Terminal (P) | Data terminal | 1980s |
| | | | | |
 | MTA Központi Fizikai Kutatóintézet (KFKI) | Brailab-3 | Home computer | | 1980s |
| | TPA-11/100 | Minicomputer | PDP-11 comp. | 1980s |
| | TPA-11/40 | Minicomputer | PDP-11 comp. | 1980s |
| | TPA-11/400 | Minicomputer | PDP-11 comp. | 1980s |
| | TPA-11/48 | Minicomputer | PDP-11 comp. | 1980s |
| | TPA-11/500 | Minicomputer | PDP-11 comp. | 1980s |
| | | | | |
 | MTA-SZTAKI COSY | SUPERMICRO | Workstation | | 1980s |
| | SYSTER N | Home computer | | 1980s |
| | | | | |
 | Multitech Electronics, Inc. | Micro Professor MPF-II | Home computer | Apple 2 clone | 1980s |
| | | | | |
 | Multix | MX-Compacto | Home computer | TRS-80 clone | 1980s |
| | | | | |
 | Műszer- és Méréstechnika Tanszék (MMT) | NYAK | Micro | | 1980s |
| | | | | |
 | Mycro-Tek, Inc. | AdComp | Micro | | 1980s |
| | | | | |
 | Megamicro Számítástechnikai Informatikai Szolgáltató Kisszövetkezet | MM-486 | Micro | PC comp. | 1990< |
| | | | | |
 | Memorex Telex Corp. | 1192C2 | Terminal | | 1990< |
| | | | | |
 | Microsystem Rt. | SAN 486/M180 | Micro | PC comp. | 1990< |
| | | | | |
 | MIPS Computer Systems, Inc. | RC6820 | Server | | 1990< |
| | | | | |
 | Mission Cyrus Group | Darius CentralNtelligence | Server | | 1990< |
| | | | | |
 | MKS Infodata GmbH | 386SX | Micro | PC comp. | 1990< |
| | | | | |
 | Motorola, Inc. | Delta Series 8000 Model 8608 | Server | | 1990< |
| | | | | |
![?]() | Multisys | M16 | Micro | PC comp. | 1990< |
| | | | | |
 | Muszertechnika-Computer Kereskedelmi, Ipari és Szolgáltató Rt. | M486 | Micro | PC comp. | 1990< |
| | | | | |
 | M-Office (div. MIGROS) | PCS-286 (by Olivetti) | Micro | PC comp. | 1990 |
| | | | | |
 | Magnavox Company | Magnum GL | Micro | PC comp. | 1990 |
| | Magnum SX | Micro | PC comp. | 1990 |
| | MaxStation 286 (by Philips) | Micro | PC comp. | 1990 |
| | MaxStation 380 (by Philips) | Micro | PC comp. | 1990 |
| | MaxStation 386SX (by Philips) | Micro | PC comp. | 1990 |
| | MaxStation 386SX-16 (by Philips) | Micro | PC comp. | 1990 |
| | MaxStation 480 (by Philips) | Micro | PC comp. | 1990 |
| | Metalis | Micro (P) | PC comp. | 1990 |
| | Metalis 386SX/20 | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Mars Microsystems, Inc. | Mariner 4i (by Tatung) | Workstation | SPARC clone | 1990 |
| | | | | |
 | Martin Marrieta | 5200 RP | Workstation | | 1990 |
| | | | | |
 | MasPar Computer Corp. | MP-1 (MP-1101) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1102) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1104) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1201) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1202) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1204) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1208) | Supercomputer | Array processor | 1990 |
| | MP-1 (MP-1216) | Supercomputer | Array processor | 1990 |
| | | | | |
 | Matsushita Electric Industrial Co., Ltd. | Adena 256 | Mainframe | | 1990 |
| | | | | |
 | Mectel International, Inc. | Notebook Computer | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Meiko Scientific Ltd. | MK085 | Workstation | SPARC clone | 1990 |
| | MK086 | Workstation | SPARC clone | 1990 |
| | | | | |
 | Memorex Telex Corp. | 7075 | Micro | PC comp. | 1990 |
| | | | | |
 | Mercure Système Informatique SA | MI-C | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Metra Information Systems, Inc. | Deluxe 286-12 | Micro | PC comp. | 1990 |
| | Deluxe 386-25 (3 models) | Micro | PC comp. | 1990 |
| | Deluxe 386SX-16 | Micro | PC comp. | 1990 |
| | Deluxe 486-25 | Micro | PC comp. | 1990 |
| | Standard 286-12 | Micro | PC comp. | 1990 |
| | Standard 386-25 (2 models) | Micro | PC comp. | 1990 |
| | Standard 386-33 | Micro | PC comp. | 1990 |
| | Standard 386SX-16 | Micro | PC comp. | 1990 |
| | Standard 486-25 32K/CACHE (2 models) | Micro | PC comp. | 1990 |
| | Supreme 386-25 (3 models) | Micro | PC comp. | 1990 |
| | Supreme 386SX-16 | Micro | PC comp. | 1990 |
| | Supreme 486-25 | Micro | PC comp. | 1990 |
| | | | | |
 | Metro Computers | Magitronix 286-12 | Micro | PC comp. | 1990 |
| | Magitronix 386-16 SX | Micro | PC comp. | 1990 |
| | Magitronix 386-20 | Micro | PC comp. | 1990 |
| | Magitronix 386-25 | Micro | PC comp. | 1990 |
| | Magitronix V20-12 | Micro | PC comp. | 1990 |
| | | | | |
 | Micro Express, Inc. | Lyte Byte 5400 1/100 | Micro (P) | PC comp. | 1990 |
| | Lyte Byte 5400 1/200 | Micro (P) | PC comp. | 1990 |
| | Lyte Byte 5400 1/40 | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Micro Telesis, Inc. | MT 386DX | Micro | PC comp. | 1990 |
| | | | | |
 | Micro-Star Industrial Co., Ltd. (MSI) | IN212 | Micro | PC comp. | 1990 |
| | IN316S | Micro | PC comp. | 1990 |
| | IN325 | Micro | PC comp. | 1990 |
| | IN333C | Micro | PC comp. | 1990 |
| | MS-3103M | Micro | PC comp. | 1990 |
| | MS-3105 | Micro | PC comp. | 1990 |
| | MS-3109M | Micro | PC comp. | 1990 |
| | MS-3110 | Micro | PC comp. | 1990 |
| | MS-6100 Serie | Board | | 1990 |
| | MS-6191 | Board | | 1990 |
| | MS-6676 (2 models) | Micro | PC comp. | 1990 |
| | MS-7200 | Micro | PC comp. | 1990 |
| | MS-7300 | Micro | PC comp. | 1990 |
| | MS-9100 | Micro | PC comp. | 1990 |
| | MS-9200 | Micro | PC comp. | 1990 |
| | MS-9300 | Micro | PC comp. | 1990 |
| | MS-9400 | Micro | PC comp. | 1990 |
| | | | | |
 | Micronics Computers Corp. | Max Term | Terminal | | 1990 |
| | | | | |
 | Micropartner | MLT | Micro | PC comp. | 1990 |
| | MTS Micro Tower | Micro | PC comp. | 1990 |
| | MTS Mini Tower | Micro | PC comp. | 1990 |
| | MTS Tower 50 | Micro | PC comp. | 1990 |
| | | | | |
 | Midia Informatica | PC-Book | Micro | PC comp. | 1990 |
| | PDV 600 | Terminal | Data Terminal | 1990 |
| | XT Junior | Micro | PC comp. | 1990 |
| | | | | |
 | Mini-Micro Systems Group | MM-3600A | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Minsk Plant (div. Minradioprom) | ES-1843 | Micro | PC comp. | 1990 |
| | ES-1847 | Micro | PC comp. | 1990 |
| | ES-1849 | Micro | PC comp. | 1990 |
| | | | | |
 | Minta Technologies Co. | 286-12 | Micro (P) | PC comp. | 1990 |
| | 386SX-16 | Micro (P) | PC comp. | 1990 |
| | | | | |
 | MIPS Computer Systems, Inc. | M3000/25 | Workstation | | 1990 |
| | Magnum 3000 | Workstation | | 1990 |
| | RC3230 | Server | | 1990 |
| | RC3240 | Server | | 1990 |
| | RC3260 | Server | | 1990 |
| | RC6280 | Server | | 1990 |
| | | | | |
 | Mitac, Inc. | 3070G | Micro (P) | PC comp. | 1990 |
| | 4280G FileServer | Server | | 1990 |
| | Microstation 286 SX | Micro | PC comp. | 1990 |
| | Microstation 286-12 | Micro | PC comp. | 1990 |
| | MPC 2386 | Micro | PC comp. | 1990 |
| | | | | |
 | Mitsuba Corp. | Ninja 386 Lapstation | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Mitsubishi Electric Corp. | Apricot LANStation | Server | | 1990 |
| | Apricot QI 300-80 | Micro | PC comp. | 1990 |
| | Apricot QI PCi | Micro | PC comp. | 1990 |
| | Melcom 70 MX/5600II | Minicomputer | | 1990 |
| | Melcom 70 MX/5700II | Minicomputer | | 1990 |
| | Melcom 70 MX/5800II | Minicomputer | | 1990 |
| | Melcom EX860II | Mainframe | | 1990 |
| | Melcom EX870II | Mainframe | | 1990 |
| | Melcom EX880II | Mainframe | | 1990 |
| | | | | |
 | Modgraph, Inc. | GX-2386 | Micro (P) | PC comp. | 1990 |
| | GX-2486C-50 | Micro (P) | PC comp. | 1990 |
| | | | | |
 | Morton Management, Inc. | Gigaserver 486/33 | Server | | 1990 |
| | | | | |
 | Motorola, Inc. | Delta Series 8000 Model 8408 | Server | | 1990 |
| | M68HC05EVS | SBC | | 1990 |
| | MC-56004 | Special | | 1990 |
| | MC-56100 | Special | | 1990 |
| | MPC-100 | Server | | 1990 |
| | MPC-200 | Server | | 1990 |
| | MPC-300 | Server | | 1990 |
| | | | | |
 | MultiMicro, Inc. | MMI-16X | Micro | PC comp. | 1990 |
| | MMI-3364T | Micro | PC comp. | 1990 |
| | | | | |
 | Myoda Computer Center
| LT-5200CD | Micro (P) | PC comp. | 1990 |
| | LT-5200NV | Micro (P) | PC comp. | 1990 |
| | LT-5200SX | Micro (P) | PC comp. | 1990 |
| | MD3410 | Micro | PC comp. | 1990 |
| | MD3410S | Micro | PC comp. | 1990 |
| | MD5030 | Micro | PC comp. | 1990 |
| | MD7240 | Micro | PC comp. | 1990 |
| | MD7280 | Micro | PC comp. | 1990 |
| | | | | |
 | Myrias Computer Technologies, Inc. | SPS-3 | Supercomputer | | 1990 |
| | | | | |
 | Mitsubishi Electric Corp. | MaxiNote 386 | Micro (P) | PC comp. | 1990~ |
| | | | | |
 | Maruda | LP-286 | Micro (P) | PC comp. | 1991< |
| | LP-386SX | Micro (P) | PC comp. | 1991< |
| | | | | |
 | MicroSlate, Inc. | Datellite 150S | Micro (P) | Pen computer | 1991< |
| | Datellite 300L | Micro (P) | Pen computer | 1991< |
| | | | | |
![?]() | Mtek | ML-26 | Micro (P) | PC comp. | 1991< |
| | | | | |
 | MAG Technology Co., Ltd. | Datellite 300 | Micro (P) | PC comp. | 1991 |
| | Datellite 300L | Micro (P) | PC comp. | 1991 |
| | | | | |
 | Magnavox Company | Headstart 300 | Micro | PC comp. | 1991 |
| | Headstart 300CD | Micro | PC comp. | 1991 |
| | Headstart 500 | Micro | PC comp. | 1991 |
| | Headstart 500CD | Micro | PC comp. | 1991 |
| | Professional 286/12 | Micro | PC comp. | 1991 |
| | Professional 286/12 CD | Micro | PC comp. | 1991 |
| | Professional 386/33 | Micro | PC comp. | 1991 |
| | Professional 386SX-16 | Micro | PC comp. | 1991 |
| | Professional 386SX-16 CD | Micro | PC comp. | 1991 |
| | Professional 386SX-20 | Micro | PC comp. | 1991 |
| | Professional 386SX-20 CD | Micro | PC comp. | 1991 |
| | Professional METALIS 286-12 | Micro (P) | PC comp. | 1991 |
| | Professional METALIS 386SX-16 | Micro (P) | PC comp. | 1991 |
| | | | | |
 | Masscomp Co. | K11 | Workstation | | 1991 |
| | | | | |
 | Maxtron | EGA LCD Laptop 286 | Micro (P) | PC comp. | 1991 |
| | LCD-286 | Micro (P) | PC comp. | 1991 |
| | LCD-386 | Micro (P) | PC comp. | 1991 |
| | PC 101 | Micro (P) | PC comp. | 1991 |
| | PC 201V/286-12 | Micro (P) | PC comp. | 1991 |
| | PC 301V/386SX-16 | Micro (P) | PC comp. | 1991 |
| | PLASMA 386 | Micro (P) | PC comp. | 1991 |
| | Portable AT | Micro (P) | PC comp. | 1991 |
| | Portable XT | Micro (P) | PC comp. | 1991 |
| | Portable XT LCD | Micro (P) | PC comp. | 1991 |
| | | | | |
 | McDonnell Douglas Computer Systems Co. | Series X | Server | | 1991 |
| | | | | |
 | MD | Star 386-25 DX 4/130 | Micro | PC comp. | 1991 |
| | Star 386-25 DX 4/80 | Micro | PC comp. | 1991 |
| | | | | |
 | Mectel International, Inc. | AMW286-12 | Micro (P) | PC comp. | 1991 |
| | AMW386SX-16 | Micro (P) | PC comp. | 1991 |
| | | | | |
 | Mega Computer Corp. | Impact 486-25 | Micro | PC comp. | 1991 |
| | | | | |
 | Micro Express, Inc. | Lyte Byte 3400 1/100 | Micro (P) | PC comp. | 1991 |
| | Lyte Byte 3400 1/200 | Micro (P) | PC comp. | 1991 |
| | Lyte Byte 3400 1/40 | Micro (P) | PC comp. | 1991 |
| | Lyte Byte 5300 | Micro (P) | PC comp. | 1991 |
| | ME 386SX-16 | Micro (P) | PC comp. | |