| Type: | 8-bit training computer | 
| CPU: | Zilog Z80A @ 2.5 MHz | 
| Operating system: | Machine code monitor/Assembler (Basic and Forth options) | 
| Memory: | ROM: 8 KB (expandable to 16 KB) RAM: 4 KB (expandable to 12 KB)
 | 
| Sound: | Built-in beeper (optional sound synthesizer board) | 
| Graphics: | Text: 20 character VFD display | 
| Storage: | Tape recorder | 
| Input: | Integrated QWERTY keyboard | 
| Connectivity: | 40-line CPU bus, tape recorder (165 bd) | 
| Voltage: | 5 VDC | 
| Power consumption: |  | 
| Dimensions (W*H*D): | ? mm (?") | 
| Weight: | ? g (? oz) | 
| Manufactured: | 1983-199x (Discontinued) | 
| Other: | New price 1984 in the UK: £140.00 | 
| Related documents: |  | 
| Modifications: |  | 
| Notable "ham" software: |  |