Welcome to TimexSinclair.com, your definitive resource for everything related to the Sinclair and Timex/Sinclair computers in the United States. From the groundbreaking Sinclair ZX81 that brought affordable computing to American homes in 1982, to the Timex/Sinclair 2068, we celebrate these remarkable machines that introduced a generation to the world of programming and digital innovation.

Timex/Sinclair

The American chapter—Timex brought Sinclair’s vision to U.S. homes.

Welcome to Timex/Sinclair.com
1982

Timex/Sinclair 1000

The U.S. version of the ZX81, available for under $100 at retail stores across America. This machine democratized computing in the United States.

Explore the T/S1000
1983

Timex/Sinclair 1500

Enhanced version of the Timex/Sinclair 1000 with 16K RAM built in, ZX Spectrum style case and keyboard.

Explore the T/S1500
1983

Timex/Sinclair 2068

Color graphics, sound capabilities, and a cartridge port made the 2068 the ultimate U.S. Sinclair experience with serious computing power.

Explore the T/S2068

Sinclair

The pioneering machines from Clive Sinclair that revolutionized home computing.

1980

Sinclair ZX80

The machine that started it all—revolutionary for its price point and brought computing to everyday people.

Explore the ZX80
1981

Sinclair ZX81

The machine that brought computing to the masses. Sold over 1.5 million units worldwide—legendary affordability and hackability made it an icon.

Explore the ZX81
1982

Sinclair ZX Spectrum

The ZX Spectrum brought vibrant color graphics and sound to the home computer market, selling over 5 million units worldwide.

Explore the ZX Spectrum
1984

Sinclair QL

Sinclair’s ambitious 32-bit business computer. Multitasking OS, built-in Microdrives—ahead of its time with professional aspirations.

Explore the QL
1987

Cambridge Z88

Sinclair’s ambitious 32-bit business computer. Multitasking OS, built-in Microdrives—ahead of its time with professional aspirations.

Explore the Z88

Join Us Online

We have a YouTube channel, active email list and more! We meet via Zoom on the first Monday and third Sunday of each month to chat about our favorite computers, projects and more. Each meeting is recorded and posted to YouTube. You can watch some of our most recent meetings below.

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article, orig pub: 02.22.26, updated: 02.22.26
The North American QL community is very lucky to have a group of dedicated enthusiasts who have set up a very complete bulletin board dedicated to the QL. It is called QBOX-USA, and it has been in operation for nearly 2 years now.article, orig pub: 02.22.26, updated: 02.22.26
Carlo Delhez, from Holland, has written a useful graphics utility. It’s a ‘GIF reader’ for the QL. ‘GIF’ is a computer graphics storage format standard. There are thousands of GIF pictures of every imaginable kind on the Internet and on disk. UnGIF converts these files into a QL screen picture.article, orig pub: 02.22.26, updated: 02.22.26
NESQLUG plans to be a ‘presence’ at the ‘Oak Ridge QL Show’, on the 10th of June. Let me know if you have a display, software program or anything else that we could use to advertise NESQLUG. If you get to the show, make sure you introduce yourself to me. There a lot of NESQLUG’rs…article, orig pub: 02.22.26, updated: 02.22.26
I guess you might say that your last editorial, titled “RAM_blings” finally broke through my complacency, and I decided the time had come to respond, in some fashion, to let you know how I feel about NESQLUG.article, orig pub: 02.22.26, updated: 02.22.26
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