Tandy TRS‑80

The third and last machine of the holy trinity, the ones that started the home computer era.

By far the cheapest of the 3 and because of that, the most sold one. The machine, also known as the Trash 80, was modified a lot by consumer. Main cause was the shop where these were sold, the Radio Shack shops.

By default the machine (keyboard only) no controller for floppy, printer or serial interface. These could be bought seperately as an Expansion Interface which is below the monitor. The monitor is essentially a TV without tuner.

Catalog type
Desktop computer
Manufacturer
Release Date
August 1977
Processor
Zilog Z80 @ 1.7 Mhz
Memory
4kB
Operation System
Microsoft Basic

Museum Collection

Set up interactively in the 70s area.

Videos

Tandy TRS-80 Commercials