1.The Apple Lisa (1983) was the first successful computer with a graphical user interface (GUI) and a mouse. It cost $10,000.
2.The GRiD 1101 is the grand-daddy of all modern-day laptops. It cost over $8000 in 1982.
3.Their new VIC-20 (1980) was so embarrassing to parent company Commodore, that they considered giving them away. Instead, it sold over 1,000,000 units within just a few years, making Commodore hundreds of millions of dollars.
4.The first portable Macintosh computer, the Macintosh Portable (1989) weighs 16 pounds and had a 16MHz processor.
5.The first-ever handheld/palmtop MS-DOS "PC" was the Portfolio, sold by --- Atari, in 1989.
6.The first "IBM" computer to run on batteries was the IBM Convertible PC from 1986.