Data General One

Data General One
Manufacturer Data General Corp.
Processor type Intel 80C88
Cycle time 4 MHz
RAM memory 128 KB (up to 512 KB)
Ports serial, parallel, system bus
Operating systems MS-DOS 2.11
Keyboard 79-keys full-stroke keyboard
Modem optional internal modem
Screen size 25 lines x 80 columns LCD
Graphics resolution 256 x 640 dots
Dimensions 13,7 x 11,7 x 2,8 inches
Weight  9 pounds
Power 5.8 VDC external power supply required to charge the batteries
Internal disk device 2×3,5″ FDD 360 KB
Peripherals external 5.25″ FDD, 3,5″ FDD 360 KB, printer 
Price, $ (year) 2895 (1984)