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  2. TRS-80 - Wikipedia

    en.wikipedia.org/wiki/TRS-80

    Tandy/Radio Shack TRS-80 Model I. In the mid-1970s, Tandy Corporation's Radio Shack division was a successful American chain of more than 3,000 electronics stores. Among the Tandy employees who purchased a MITS Altair kit computer was buyer Don French, who began designing his own computer and showed it to the vice president of manufacturing John V. Roach, Tandy's former electronic data ...

  3. List of TRS-80 and Tandy-branded computers - Wikipedia

    en.wikipedia.org/wiki/List_of_TRS-80_and_Tandy...

    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 ...

  4. TRS-80 Color Computer - Wikipedia

    en.wikipedia.org/wiki/TRS-80_Color_Computer

    The RadioShack TRS-80 Color Computer, later marketed as the Tandy Color Computer, is a series of home computers developed and sold by Tandy Corporation.Despite sharing a name with the earlier TRS-80, the Color Computer is a completely different system and a radical departure in design based on the Motorola 6809E processor rather than the Zilog Z80 of earlier models.

  5. TRS-80 Model 4 - Wikipedia

    en.wikipedia.org/wiki/TRS-80_Model_4

    This change in marketing resulted from Tandy corporation's desire to enhance its stature in the marketplace, because it was perceived by some in the computer press that the old "Radio Shack" moniker connoted an image of inferior quality. The Model 4D is the last computer to bear the "TRS-80" name. It retailed for $1199 at its introduction in 1985.

  6. Tandy Pocket Computer - Wikipedia

    en.wikipedia.org/wiki/Tandy_Pocket_Computer

    TRS-80 Pocket Computer PC-1 with Realistic Minisette 9 Tandy PC-4 Pocket Computer Tandy PC-6 with 8 KB memory expansion card installed and a compatible cassette interface Tandy PC-8 Pocket Computer. The Tandy Pocket Computer or TRS-80 Pocket Computer is a line of pocket computers sold by Tandy Corporation under the Tandy or Radio Shack TRS-80 ...

  7. TRS-80 Model 100 - Wikipedia

    en.wikipedia.org/wiki/TRS-80_Model_100

    The TRS-80 Model 100 is a notebook-sized portable computer introduced in April 1983. It was the first commercially successful notebook computer, as well as one of the first notebook computers ever released. [1] It features a keyboard and liquid-crystal display, in a battery-powered package roughly the size and shape of a notepad or large book ...

  8. Tandy Corporation - Wikipedia

    en.wikipedia.org/wiki/Tandy_Corporation

    Their TRS-80 (1977) and TRS-80 Color Computer ("CoCo") (1980) line of home computers were popular in the years before the IBM PC became commonplace, and had wide distribution in Radio Shack stores at a time when there were few computer stores. Tandy had 60 Radio Shack Computer Centers by 1980, and expected to have 250 Radio Shack stores that ...

  9. TRS-80 Model II - Wikipedia

    en.wikipedia.org/wiki/TRS-80_Model_II

    The TRS-80 Model II is a computer system launched by Tandy in October 1979, and targeted at the small-business market. It is not an upgrade of the original TRS-80 Model I, but a new system. The Model II was succeeded by the compatible TRS-80 Model 12 , Model 16 , Model 16B , and the Tandy 6000 .