Atari 400 and 800 Atari
While these designs were being developed, the Trinity machines hit the market with considerable fanfare. Atari's management decided to change their work to a home computer system instead. Their knowledge of the home market through the VCS resulted in machines that were almost indestructible and just as easy to use as a games machine—simply plug in a cartridge and go. The new machines were first introduced as the Atari 400 and 800 in 1978, but production problems prevented widespread sales until the next year.
