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General| Processor | Zilog Z80A |
|---|---|
| Processor Speed | 3.25 MHz |
| ROM | 8 KB |
| Input | Membrane keyboard |
| Storage | Cassette tape |
| Power Supply | 9V DC |
| Dimensions | 167 mm x 40 mm x 175 mm |
| Release Year | 1981 |
| Manufacturer | Sinclair Research |
| Weight | 350 g |
| Operating System | Sinclair BASIC |
| RAM | 1 KB |
| Ports | TV out, expansion port |
| Display | Television (RF modulator output) |
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