The T/S 1000 was a slightly modified version of the Sinclair ZX81 with an NTSC RF modulator, for use with North American TVs, instead of PAL for European TVs. The T/S 1000 doubled the onboard …

The Timex/Sinclair 1000, produced under license from Sinclair, was a modestly improved version of the Sinclair ZX81, with 2K RAM. The TS1000 was launched in July 1982 and sparked a massive surge …

Explore vintage Timex Sinclair 1000 personal computers, perfect for collectors or tech enthusiasts. Dive into computing history. Shop Sinclair PCs on eBay!

Jul 4, 2025 · The Timex Sinclair 1000 sold for $99, and was the first home computer to sell for under $100. It was a very limited machine with 2 KB of RAM, a membrane keyboard, and no color or …

The Timex/Sinclair 1000 was the U.S. version of the Sinclair ZX-81, which was made by Sinclair Research, Ltd. One of the earliest versions of the home computer, the TS-1000 hit stores in 1981. At …

The Timex Sinclair 1000 is the North American version of the Sinclair ZX-81, from British based Sinclair Research Ltd. They are nearly identical, except for the name on the front, and minor motherboard …

The Timex/Sinclair 1000 was available in stores in 1981 for $99. It was one of the earliest versions of the home computer and certainly the first affordable computer.

The Timex Sinclair 1000 (TS1000) was the first computer produced by Timex Sinclair, a joint-venture between Timex Corporation and Sinclair Research. It was launched in July 1982.

Jan 23, 2026 · Welcome to TimexSinclair.com, your definitive resource for everything related to the Sinclair and Timex/Sinclair computers in the United States.

Advertised as the first home computer for under $100, it never attracted much of a customer base. This was due to its limited memory and few options for expansion. The TS1000?s membrane keyboard …