Portable Computer | David J. Sencer CDC Museum | CDC
The History of Laptop Computers
The first computer to fit under an airplane seat! - WiredPen
Clamshell! The Story of the Greatest Computing Form Factor of All Time | TIME.com
The history of laptops | Sutori
Who Invented the Laptop? 7 Early Portable Computers That Kickstarted Mobile Working
Was there a laptop before laptops were invented? - Quora
This is the Macintosh Portable, Apple's first battery-powered Mac from 1989. It weighs 16lbs (7.3kg), roughly the weight of six modern MacBook Air's : r/apple
Why the First Laptop Had Such a Hard Time Catching On (Hint: Sexism) - The Atlantic
Laptop - Wikipedia
Comteq Computer and Business College - Trivia: The First Laptop Ever Invented The Osborne 1, released in 1981, used the Zilog Z80 and weighed 23.6 pounds (10.7 kg). It had no battery,
History of Laptops [1975 - 2022] - YouTube
Laptop computer | Definition, History, & Facts | Britannica
Who Invented the Laptop?
A Laptop in Space | National Air and Space Museum
History of Apple Laptop Computers - Ebuyer Blog
The HP Portable: HP's First Laptop - Hewlett-Packard History
History of laptops - Wikipedia
Obituary: Bill Moggridge, inventor of the first laptop computer | ZDNET
The first laptop computer
From truck to lap: how 'portable' computers evolved over time | CyberNews
Osborne: the Rise and Fall of the Man Who Invented the Portable Computer
1987 - The first Apple laptop: The Macintosh Portable