Sinclair Research Ltd., has introduced the ZX81 microcomputer. The Sinclair ZX81 is based upon an innovative four-chip design, and it measures just 6×6.5×1.5 inches and weighs 12 ounces.
The Authoritative Website for Timex/Sinclair Computers
The Authoritative Website for Timex/Sinclair Computers
Sinclair Research Ltd., has introduced the ZX81 microcomputer. The Sinclair ZX81 is based upon an innovative four-chip design, and it measures just 6×6.5×1.5 inches and weighs 12 ounces.