Landmark
San Francisco, United States
Osborne 1, San Francisco is worth visiting year-round. The Osborne 1 is the first commercially successful portable computer, released on April 3, 1981,…
Good year-round — there is no single window you have to hit.
The best time to visit Osborne 1 is Year-round, in San Francisco, United States.
Osborne 1 is in San Francisco, United States.
The Osborne 1 is the first commercially successful portable computer, released on April 3, 1981, by Osborne Computer Corporation. It weighs 24.5 lb (11.1 kg), cost US,795, and runs the CP/M 2.2 operating system. It is powered from a wall socket, as it has no on-board battery, but it is still classed as a portable device since it can be hand-carried when the keyboard is closed.
Trailwind finds the moment a trip is unusually possible: the right season, a cheap fare, your open dates, and rare skies. Browse by calendar: