Atari 400

16 User's Handbook to the Atari 400 / 800 Computers
Illustration 1-6. Atari 810 Disk Drive
The Atari 810 disk drive can only be used with the Atari 800
computer with a minimum of 16K of RAM.
Atari Printers
Atari produces three different printers; the 820 Printer, 822
Thermal Printer, and 825 Wide Carriage Printer.
The 820 and 822 Printers are connected to the Atari computer via
the I/ O Data Channel. The 825 Printer is connected to the Atari
computer with the 850 Int erface Module . The 850 Interface
Module can be used to connect printers other than the 825 to the
Atari.
Atari 850 Interface Module
The Atari 850 Interfa ce Module allows communications between