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an old computer that has been turned into a keyboard and mouse set up to work on it
22
flickr.com

Osborne 1A beige/black case portable microcomputer, 1981 -…

Photo by
edk7
on
flickr
·
*Zilog Inc. Z80 8-bit microprocessor (MPU) at 4.0 MHz *64-kB DRAM main memory *Twin single-density drives, handling 90kB-capacity 5-1/4-inch floppy disks *Digital Research CP/M 2.2 disk operating system (DOS) *Operational - CP/M and applications were loading as the photo was taken ---- history-computer.com/Library/Osborne1TechnicalManual.pdf ---- Weight = 25 lb = 11 kg (using 'calibrated' IKEA bathroom scale) DSC_4934 Anx2 Q90 Ap Q11 1200h final 0.5k-4k f25
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Retro Future Computer
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