The red paint has worn off the ZX81 logo. Tested, and fully working. User Manual.
Sinclair ZX81 Tested Fully Working + Original Power Adaptor
SINCLAIR ZX81 COLLECTION - COMPUTER, PRINTER, 16K RAM etc - BOXED & WORKING
Sinclair ZX81 - Vintage Computer, Unit Only untested
Sinclair ZX81 Personal Computer With Box, Manual & Power Cable - Untested
Sinclair ZX81, Early Bugged ROM, Boxed, Working, Refurbished, 16K RAM Pack
A used untested vintage Sinclair ZX81 Personal Computer & Power Supply + Manual
