The TRS-80 Pocket Computer
The TRS-80 Pocket Computer, launched in 1980 for $249, was a compact, innovative device with BASIC programming, contributing to a $150 million market for pocket computers by 1983.
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The TRS-80 Pocket Computer, introduced by Radio Shack on July 31, 1980, was the first in its line of pocket computers, priced at $249. It was a rebadged Sharp PC-1211, featuring a compact design weighing six ounces and measuring 6 7/8" by 2 3/4" by 11/16". The device utilized two 4-bit processors, had 11K of ROM for BASIC, and 1.9K of RAM for user programs, with a 24-character LCD display. Its 57-key QWERTY keyboard allowed for programming in BASIC, with a capacity of 1,424 steps. Users could save programs on cassettes using an optional interface. In 1982, the Pocket Computer was renamed the PC-1 after the introduction of the more powerful PC-2. The Pocket Computer's sales peaked in 1983, contributing to a $150 million market for pocket computers in the U.S. The device was notable for its innovation at the time, drawing comparisons to science fiction concepts, including those described by Isaac Asimov. Subsequent models, including the PC-3 and PC-4, were introduced, with the original Pocket Computer eventually discontinued. The TRS-80 Pocket Computer marked a significant step in portable computing, paving the way for future handheld devices.
- The TRS-80 Pocket Computer was launched in 1980 at a price of $249.
- It was a rebadged version of the Sharp PC-1211, featuring BASIC programming capabilities.
- The device had a compact design, weighing only six ounces and fitting in a pocket.
- Sales of pocket computers reached $150 million in the U.S. by 1983.
- The Pocket Computer was recognized for its technological innovation, likened to concepts in science fiction.
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7 commentsEven touchscreen phones are not a replacement. The TRS-80 pocket computers had actual keyboards, which were small enough to make a portable form-factor, but large enough that you could thumb-touch type on them.
Alas, we've gone from being pocket programmers to doom-scrollers.
[0] https://www.youtube.com/@RobertBaruch
[1] https://www.youtube.com/watch?v=p8-HfGTCcCk
[2] https://www.tindie.com/products/halfbakedmaker/lcd-replaceme...
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