IBM Displaywriter System

IBM Displaywriter System
IBM Displaywriter with keyboard, monitor and dual 8-inch floppy disk drive
DeveloperIBM
ManufacturerIBM
TypeMicrocomputer
Release dateJune 1980 (1980-06)[1]
Introductory priceUS$7,895 (equivalent to $29,200 in 2023)
Leased for US$275 (equivalent to $1,020 in 2023) a month
Operating systemTextpack
CPUIntel 8086 @ 5 MHz
Memory128 KB – 448 KB
Display25-line (640x400)
66-line (800x1056)
RelatedIBM System/23 Datamaster

The IBM 6580 Displaywriter System is a 16-bit microcomputer that was marketed and sold by IBM's Office Products Division primarily as a word processor. Announced on June 17, 1980[1][2] and effectively withdrawn from marketing on July 2, 1986,[3] the system was sold with a 5 MHz Intel 8086, 128 KB to 448 KB of RAM, a swivel-mounted monochrome CRT monitor, a detached keyboard, a detached 8" floppy disk drive enclosure with one or two drives, and a detached daisy wheel printer, or Selectric typewriter printer. The primary operating system for the Displaywriter is IBM's internally developed word processing software titled "Textpack", but UCSD p-System,[4][2] CP/M-86,[5] and MS-DOS were also offered by IBM, Digital Research, and CompuSystems, respectively.

  1. ^ a b "IBM Displaywriter". IBM Archive. 23 January 2003. Archived from the original on March 11, 2005. Retrieved 2009-01-31.
  2. ^ a b Cite error: The named reference dickinson19840918 was invoked but never defined (see the help page).
  3. ^ "IBM 6580 DISPLAYWRITER SYSTEM LICENSED PROGRAMS WITHDRAWAL FROM MARKETING". www.ibm.com. 1986-04-02. Retrieved 2021-12-17.
  4. ^ Mace, Scott (20 September 1982). "SofTech's new products extend p-System's versatility". InfoWorld. Vol. 4, no. 37. p. 5. Retrieved 2010-02-25.
  5. ^ Libes, Sol (December 1981). "Bytelines". BYTE. Vol. 6, no. 12. pp. 314–318. Retrieved 29 January 2015.