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.

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.

Learn how to join us online
Uploads from Timex Sinclair Fans

Recent Blog Posts

See All Blog Posts

Recently Added/Updated

Quarterly published by Tom Woods. Started as Pro/file Updates for owners of ZX Pro/File database. In 1986, the newsletter was renamed to Computer Updates and expanded to include updates to all software published by Tom Woods.periodical, orig pub: 10.11.25, updated: 06.06.26
Quarterly published by Tom Woods. Provided updates and more to owners of ZX Pro/File databasesperiodical, orig pub: 06.05.22, updated: 06.06.26
Bob Newell of Bismarck, North Dakota, has started a BBS called “GlobberNet” that specializes in computer games, including Spectrum Games. Bob has over 1200 Spectrum Snapshot (. SNA) files available for download. These snapshot files are supported by the Spectrum (on a Spectrum disk) and by various Spectrum emulators. Bob also has a few of…article, orig pub: 10.27.20, updated: 06.06.26
The program listed below allows a person to define a 3-D object, draw it on the screen, and rotate it in three different planes. The heart of the program lies in how the object is represented. Two arrays hold the information for the object. An vertex array (list) holds all of the vertices. An edge…article, orig pub: 09.13.22, updated: 06.06.26
The program listed below allows a person to define a 3-D object, draw it on the screen, and rotate it in three different planes. The heart of the program lies in how the object is represented. Two arrays hold the information for the object. An vertex array (list) holds all of the vertices. An edge…article, orig pub: 09.13.22, updated: 06.06.26
Read more
Scroll to Top