Kaypro 10

 
 
Kaypro 10 luggable computer from 1983

CPU: Z80A @ 4MHz
RAM: 64KB
Floppy Drives: 1 half height DSDD
Hard Drive: 42Mb
Display: 9" green CRT, 80x24 text, 160x100 graphics
Ports: 2 serial (modem and printer), 1 Centronics parallel, light pen


OS: CP/M 2.2G
ROM: Kayplus 1.2
Motherboard: 81-180 B
Part Number: 81-005
Serial Number: 49800
Original Price: $2795
Notes: This system had the original 10MB hard drive with ROM 81-302-C (1.9e) and CP/M 2.2F. After the hard drive died, I replaced it with a Seagate ST-251, along with Kayplus ROM 1.2 and CP/M 2.2G. The Kayplus ROM supports many different sizes of hard drive, along with other enhancements such as support for foreign diskette formats and Real Time Clock.


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Last updated on Wednesday, June 02, 2021