code&cu

Sinclair Ltd. ZX 81 (ZX81)

1981 · personal computer

Specifications

ManufacturerSinclair
Release year1981
TypePERSONAL COMPUTER
CPUZ80A - 3.5 Mhz
Memory (RAM)1Kb - 64Kb
Configurations$100 in kit
Currency original price150 USD
Graphics64 x 44
Others portTV, System Bus
ROM8Kb
Storage memoryTape
Text (Cols x Rows)32 x 22

About the Sinclair Ltd. ZX 81 (ZX81)

A vintage personal computer system by Sinclair Ltd. released in 1981.

Find one for sale

Find the Sinclair Ltd. ZX 81 (ZX81) on eBay →

Links to eBay are affiliate links — purchases may earn this site a small commission.

Related systems