[ Retro Scan of the Week ] Memotech ZX81 Modules

Monday, November 3rd, 2014

Memotech Sinclair ZX81 Timex-Sinclair 1000 expansion modules advertisement - 1983Extend your ZX81 a full ten inches

The Sinclair ZX81 (marketed in non-kit form as the Timex-Sinclair 1000 in the US) was a tiny computer with a tiny price and tiny capabilities.

It was possible, however, to make up for some of those shortcomings with a wide array of plug-in peripheral modules from Memotech, seen here in this ad from 1983. Furthermore, by piggybacking one module onto the next, it was possible to create an even more capable — and far longer — ZX81.

I wish I had some of these Memotech modules to mess around with. All I have is the bulbous Timex-Sinclair 16K RAM Module. Time to check eBay.

[ From Personal Computing – November 1983, p.18]

Discussion Topic of the Week: What’s the smallest non-portable computer you’ve ever used? (e.g. Timex-Sinclair 1000)