The ATARI 820 Printer provides printout for the ATARI 400 and ATARI 800 Personal Computer Systems. Many combinations of hardware and software make use of the printer. Application programs provide an option to print out results whenever appropriate. Basic and Assembly Language Program Cartridges include printer commands as does the ATARI File Manager and Disk Operating System (DOS).
Atari, Inc. 🇺🇸 1979