Sord M23P
|  | |
| Type | personal computer | 
|---|---|
| Release date | 1983 | 
| Operating system | Sord OS, SB80, CP/M 2.2 | 
| CPU | Zilog Z80A @ 4.00 MHz | 
| Memory | 128 KiB | 
The Sord M23P was a "luggable" Japanese personal computer (weighed about 9 kg), manufactured by Sord Corp. from 1983. It was one of the first machines to use the 3½" disk drive produced by Sony.
Technical specifications
| CPU | Zilog Z80A @ 4.00 MHz | 
| RAM | 128 KiB | 
| ROM | 4 KiB | 
| Keyboard | mechanic, 94 keys, number pad | 
| Display | optional LCD display, 80×8 lines, or conventional CRT monitor: text (80×25) and graphics (640×200 pixels), 8 colours. | 
| Sound | internal speaker | 
| Ports | 2 RS-232C ports, 1 parallel port, 2 S-100 slots | 
| Storage | 2 3½" disk drives, 290 KiB each |