Olivetti was a leading European manufacturer of office systems that often preferred to sell computers produced by other vendors under its own name. In particular, Olivetti PCs such as the M 18 series and M19 were produced by Corona and Acorn, respectively. . Kyocera produced the M10, which was the same system as the Tandy Model 100 and the NEC 8201.
Olivetti did design its earlier systems such as the P6060 and M20. The coprocessor model of the latter was called the Olivetti M20 BP, which offered the software suite as standard. PCOS (Professional Computer Operating System) was Olivetti’s own and could run CP/M software through emulation.
Olivetti P6060 Personal Minicomputer (1977, early micro)
Original Retail Price: $7,950
Base Configuration: 8K RAM (80K max), 5.25-inch floppy disk drive, integral keyboard/keypad, two serial and one RS-232C port, BASIC, integral thermal printer
Video: 32-column text
Important Options: second 5.25-inch floppy disk drive
Olivetti M20 (1983, desktop)
Original Retail Price: $2,295 to $5,295
Base Configuration: 4MHz Z8001 CPU, PCOS, five expansion slots, 128K RAM (512K max), 5.25-inch floppy disk drive, 10MB hard disk drive, 12-inch monochrome monitor, integral keyboard/keypad, RS-232C and parallel ports, M20 BASIC-8000
Video: 512 x 256 graphics
Important Options: 8086 coprocessor, CP/M-86 or MS-DOS, IEEE-488 interface, application suite, printer
Olivetti M19 (desktop PC)
Base Configuration: 8088 CPU, 256K RAM, monochrome monitor
Olivetti M24 (1985, desktop PC)
Original Retail Price: $2,745 to $3,395
Base Configuration: 8MHz 8086-2 CPU, MS-DOS 2.11, seven ISA slots, 128K RAM (640K max), two 5.25-inch floppy disk drives, 12-inch monochrome monitor, keyboard/keypad, serial and parallel ports
Video: CGA, 640 x 400 graphics
Important Options: 10MB hard disk drive
Olivetti M10 (May 1984, notebook)
Original Retail Price: $799 to $999
Base Configuration: 80C85 CPU; 8K RAM (32K max); monochrome LCD; integral keyboard; RS-232C, parallel, and cassette ports; application suite in ROM, internal modem
Video: 8-line x 24-column text
Size/Weight: 8.5 x 11.75 x 2.37 inches, 4.2 lbs.
Important Options: PL10 printer
Olivetti M15 (Aug. 1987, laptop PC)
Original Retail Price: $1,995
Base Configuration: 80C88 CPU, MS-DOS 3.2, 512K RAM, two 3.5-inch floppy disk drives, 12-inch monochrome LCD, RS-232C and parallel ports, carrying case, battery pack, AC adapter
Size/Weight: 11.5 lbs.
Important Options: external 5.25-inch floppy disk drive