List of TRS-80 and Tandy-branded computers

Tandy Corporation released several computer product lines starting in 1977, under both TRS-80 and Tandy branding.

TRS-80 was a brand associated with several desktop microcomputer lines sold by Tandy Corporation through their Radio Shack stores. It was first used on the original TRS-80 (later known as the Model I), one of the earliest mass-produced personal computers.^[1] However, Tandy later used the TRS-80 name on a number of different computer lines, many of which were technically unrelated to (and incompatible with) the original Model I and its replacements.

In addition to these, Tandy released a number of computers using the Tandy name itself.