Osborne 1 was First Portable Personal Business Computer

Osborne Computer Corporation, founded by British Entrepreneur Adam Osborne developed the Osborne 1, a personal business computer. It was introduced at the West Coast Computer Faire in California, USA in April 1981. The toolbox-shaped computer, weighing 24 pounds (11 kilograms), featured a Z80A CPU, a 5-inch cathode-ray tube display, 64KB of RAM, a modem, two floppy disk drives, a keyboard that fit inside the lid of the integrated case, and a selection of business software selling for $1,795 US.

      April, 1981
      Adam Osborne
      British Entrepreneur
      California, USA

Additional Information:

  • Osborne 1 – Wikipedia
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