| Sinclair ZX81 | |
|---|---|
| CPU | Z80A / 3.23 MHz |
| RAM | 1Kb (max 16 Kb by Sinclair) |
| ROM | 8Kb |
| Text modes: | 24*32 |
| Graphic modes: | 64 x 44 (1 colour) |
| Sound: | No sound |
| Connectors: | Tape, TV, expansion |
| Operating system: | BASIC in ROM |
| Target audience: | Home |
| Misc: | First real computer that was very cheap. |
Sinclair ZX81
Sinclair ZX81
Sinclair ZX81
Sinclair ZX81
Sinclair ZX81
Sinclair ZX81
ZX81 games