Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
The Osborne 1 was the first commercially successful portable microcomputer, released on April 3, 1981 by Osborne Computer Corporation. It boasts a 4MHz Z80 CPU with 64KB of main memory!
It weighs 10.7 kg and runs the CP/M 2.2 operating system.
This machine unfortunately seems to have one faulty disk drive, but I haven't had the time to swap the drives to see if it might boot from the other drive.
Here one can see it's boot up screen:
And some more pictures of the machine:
You can have a look at Wikipedia for more information: Osborne_1