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Micro-Professor MPF-III
CPU: 6502@1MHz RAM: 64K ROM: 24K Year: 1983 Sound: 1ch 8 octaves Graphics: 280x192:8 colors, 560x192:2 colors Notes: Still sealed
Additional information can be found at http://www.old-computers.com/museum/computer.asp?c=289 and https://en.wikipedia.org/wiki/Microprofessor_III