The ZX81 had that too, at least the UK ones did. The keyboard itself, er, takes some getting used to. But they are a little cheaper. https://en.wikipedia.org/

The ZX81 had that too, at least the UK ones did. The keyboard itself, er, takes some getting used to. But they are a little cheaper. https://en.wikipedia.org/wiki/ZX81#/media/File:Sinclair-ZX81.png https://en.wikipedia.org/wiki/ZX81#/media/File:Sinclair-ZX81...