Osborne 1 computer Osborne 1 Introduced: March 1981 Available: June 1981 Price: US $1,795 Weight: 24.5 pounds / 11 kg CPU: Zilog Z80 @ 4.0 MHz RAM: 64K RAM Display: built-in 5″ CRT monitor 52 x 24 text Ports: parallel / IEEE-488 modem / serial port Storage: dual 5-1/4 inch […]