Editing Portable computer (section)

==Post-IBM PC portables==
===Compaq Portable and competitors===
Although [[Columbia Data Products]]' [[MPC 1600]], "Multi Personal Computer" came out in the summer of 1982,<ref>[https://books.google.com/books?id=14Kfbrc6cbAC&pg=PA451 "Aboard the Columbia"], By Bill Machrone, Page 451, Jun 1983, ''PC Mag''</ref><ref>{{Cite web|url=https://www.computerhistory.org/revolution/personal-computers/17/302/1188|title = Columbia personal computer - CHM Revolution}}</ref> one of the first extensively [[IBM PC compatible]] computers was the [[Compaq Portable]]. [[Eagle Computer]] then came out with their offering.<ref>{{Cite web|url=https://www.computerhistory.org/revolution/personal-computers/17/302/1186|title = Eagle personal computer - CHM Revolution}}</ref> and [[Corona Data Systems]]'s PPC-400.,<ref>{{cite news | url=https://books.google.com/books?id=gy4EAAAAMBAJ&pg=PA15 | title=IBM wins disputes over PC copyrights | work=InfoWorld | date=1984-02-27 | access-date=23 July 2021 | author=Caruso, Denise | pages=15}}</ref> the "portable" [[Hyperion (computer)|Hyperion]] Computer System.<ref>{{Cite web|url=https://www.computerhistory.org/revolution/personal-computers/17/302/1189|title = Hyperion computer system - CHM Revolution}}</ref> Both Eagle Computer and Columbia were sued by IBM for copyright infringement of its BIOS. They settled and were forced to halt production. Neither the Columbia nor the Eagle were nearly as [[IBM PC DOS]] compatible as Compaq's offerings.

===Commodore SX-64===
The first full-color portable computer was the [[Commodore SX-64]] in January 1984.

=== Atari STacy ===
Originally announced in 1987, the [[Atari STacy]] was released to the public in December 1989 and was one of the first laptop-like portables.<ref>{{Cite web|title=Atari Stacy 2 - Computer - Computing History|url=http://www.computinghistory.org.uk/det/43435/Atari-Stacy-2/|access-date=2021-04-27|website=www.computinghistory.org.uk}}</ref><ref>{{Cite web|last=ausretrogamer|date=2016-04-06|title=The Lovely Atari STacy {{!}} AUSRETROGAMER|url=https://ausretrogamer.com/the-lovely-atari-stacy/|access-date=2021-04-27|language=en-AU}}</ref>

===Apple Macintosh Portable===
[[Apple Inc.]] introduced and released the [[Macintosh Portable]] in 1989, though this device came with a battery, which added to its substantial weight.  The Portable has features similar to the [[Atari STacy]], include integrated trackball and clamshell case.

=== IBM PS/2 Portable ===
After release of [[IBM PC Convertible]] in 1986, IBM still produced classic portable computers, include released in 1989 [[PS/2|PS/2 P70]] (with upgrade in 1990 to [[IBM P75|P75]]), and IBM produce portables for up to release of [[IBM PS/2 Note|PS/2 Note]] and [[PS/55note]] notebook lines.