Timex/Sinclair ZX81 reappears on the personal computing scene Written by Will Knight, Contributor Oct. 6, 2000 at 3:18 a.m. PT. An obsolete British home computer, the Timex/Sinclair ZX81, has made ...

The Timex Sinclair 1000 was a sleek and compact machine, and the US counterpart to the more well-known Spectrum ZX-81. Timex may not have come to dominate the computer market, but the machine still… ...

Timex Computer Corporation Description 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 Timex Sinclair 1000 was a sleek and compact machine, and the US counterpart to the more well-known Spectrum ZX-81. Timex may not have come to dominate the computer market, but the machine ...

The joint venture, labelled Timex Sinclair, did more than just sell rebranded ZX81 and Spectrum machines – instead, Timex attempted to enhance the base platform, either in the form of additional ...

US watchmaker Timex licensed the ZX81 for an American model which was called the Timex/Sinclair 1000, and a 16K RAM expander, the 1016. A 32K version was planned but never released.

On March 5, 1981, Sinclair Research launched the ZX81 home computer in the U.K. (It was also known as the Timex-Sinclair TS1000 in the U.S.) It came with just one kilobyte of memory, and was a ...

Developed by a firm founded by British inventor Sir Clive Sinclair, the ZX81 sold in kit or pre-assembled form. It featured a 3.25 MHz Z80 CPU, 1KB of RAM, and a built-in BASIC programming language.

After Sinclair launched the initial ZX80 in 1980, the market was already ready for a more developed version of the Sinclair micro-computer. So when the ZX81 launched on 5th March a year later, it ...

After Sinclair launched the initial ZX80 in 1980, the market was already ready for a more developed version of the Sinclair micro-computer. So when the ZX81 launched on 5th March a year later, it ...