Description of Kaypro models

kaypro.md

Kaypro

Kaypro II - 1982

• First commercial release
• No graphics feature (ASCII only)
• Z80 (2,5Mhz)
• 2 single sided / double density (SS/DD) floppy drive
• 64 kb RAM
• CP/M 2.2

Kaypro IV - 1983

• Evolution of Kaypro II
• No graphics feature (ASCII only)
• Z80 (2,5Mhz)
• 2 single sided / double density (SS/DD) floppy drive
• 64 kb RAM
• CP/M 2.2

Kaypro 10 - 1983

• First model to come with a hard drive
• Have a graphic mode (?)
• Z80A (4Mhz)
• 1 single sided / double density (SS/DD) floppy drive
• 1 HDD 10 Mb
• 64 kb RAM
• CP/M, ZCPR

Kaypro 4 - 1984

• Have a graphic mode (?)
• Z80A (4Mhz)
• Coprocessor Motorola 6845 (video controller)
• 2 double sided / double density (DS/DD) floppy drive
• 64 kb RAM
• CP/M 2.2

Kaypro 2X - 1984

• Same as kaypro 4 without modem (?)
• Have a graphic mode
• Z80A (4Mhz)
• 2 double sided / double density (DS/DD) floppy drive
• 64 kb RAM
• CP/M 2.2

Kaypro 2 - 1985

• Seems to be a reissue of Kaypro II
• Z80A (4Mhz)
• 2 double sided / double density (DS/DD) floppy drive
• 64 kb RAM
• CP/M 2.2

Kaypro 16 - 1985

• Similar to kaypro 10, last model of this series...
• i8088 (4,77Mhz)
• 2 double sided / double density (DS/DD) floppy drive
• 16 Mb HDD
• 256 kb RAM
• CP/M, MS-DOS