Editing Compaq Portable (section)

=== Upgrades ===
==== Compaq Portable Plus ====
Released in 1983 upgraded version; The Compaq Portable Plus simply had a [[hard drive]] to replace one floppy disk drive, and logos and badges with gold backgrounds instead of silver. Independent computer stores were previously doing this upon request of users, and Compaq saw this as a lost revenue opportunity.<ref>{{Cite web|title=Compaq Plus Portable - Computer - Computing History|url=http://www.computinghistory.org.uk/det/5746/Compaq-Plus-Portable/|access-date=2021-10-08|website=www.computinghistory.org.uk}}</ref>

==== Compaq Portable 286 ==== 
The Compaq Portable 286, Compaq's version of the [[PC AT]], was offered in the original Compaq Portable chassis;<ref>{{Cite book|url=https://books.google.com/books?id=Qy8EAAAAMBAJ&q=%22compaq%20portable%20286%22&pg=PA58|title=InfoWorld|date=1986-04-21|publisher=InfoWorld Media Group, Inc.|language=en}}</ref> it was equipped with a 6/8&nbsp;MHz 286 and a high-speed 20&nbsp;MB [[hard drive]].