atari 600xl

After the Atari 1200XL was discontinued in 1983, Atari replaced the Atari 400 with the Atari 600XL.

The Atari 600XL had several HUGE advantages over the Atari 400:

  • It was lightweight and had a smaller form factor.
  • It featured built-in BASIC. (The Atari 400 required a separate BASIC cartridge.)
  • It featured a real keyboard, as opposed to the Atari 400’s hard-to-use membrane keyboard. (The Atari 400 had third-party keyboard upgrades.)
  • Its memory capacity could be easily upgraded to a full 64 KB by adding the Atari 1064 memory expansion module which plugged into the Atari 600XL’s rear expansion port. (At the time, the Atari 400’s memory capacity could be upgraded to 48 KB by Atari service personnel.)
  • It featured a built-in self-test which tested the RAM, the POKEY, and the keyboard.

The Atari 600XL debuted in 1983. Production of the Atari 600XL - along with the Atari 800XL - ended in 1984 when Tramel Technologies, Ltd. - the holding company founded by Commodore founder Jack Tramiel - purchased Atari’s consumer electronics division from Warner Communications and formed Atari Corporation. Atari Corporation would go on to sell the remaining stock of 600XLs and 800XLs into 1985 when they introduced the Atari 65XE and the Atari 130XE.