The World's First Laptop - Epson HX-20 / HC-20 - YouTube
40 years of the laptop: how mobile PCs changed the world | TechRadar
A History of Innovation | About Us | Dynabook Laptop Computers
Gallery: first Apple laptop and the evolution of portable computers | WIRED UK
Which company made the first laptop ? - Quora
Rune's PC-Museum
A Milestone of Early Laptop Computer Development | Cooper Hewitt, Smithsonian Design Museum
Toshiba Science Museum : World's First Laptop PC
Clamshell! The Story of the Greatest Computing Form Factor of All Time | TIME.com
Check Out This Picture of the First Laptop
Osborne: the Rise and Fall of the Man Who Invented the Portable Computer
Evolution of Laptops (Portable Computers) 1975 - 2020 - YouTube
Who Invented the Laptop?
What's the first laptop you owned? Is it still working? - Quora
The First Portable Computer
Laptops timeline | Timetoast timelines
Who invented computers? | Bricsys Blog
What was the first portable computer? | HowStuffWorks
History of Laptop Computers | Fahmi Rahman
Vintage Laptop Computers: First Decade: 1980-89: James E. Wilson: 9781598004892: Amazon.com: Books
EEVblog tears down world's first portable computer - NotebookCheck.net News
The First Notebook-Style Computer | ideo.com
History of laptops - Wikipedia
History of Laptop Computers | Fahmi Rahman
Apple's First-Ever Laptop: An Origin Story - iGeeksBlog
