Tandy 200

Tandy model 200
Manufacturer Radio Shack, a division of Tandy Corp.
Processor type Intel 80C85A
Cycle time 2.4 MHz
RAM memory 24 KB (up to 72 KB)
ROM memory 72 KB (up to 104 KB)
Ports Parallel printer, Tape, Barcode, Phone, RS232, System Bus
Operating systems CP/M
Keyboard Full-stroke 72-keys
Modem 300 bps
Screen size 16 lines x 40 columns LCD
Graphics resolution 240 x 128 dots
Dimensions 11,5 x 8 x 2 inches
Weight 3 lbs
Power  4 AA alkaline batteries or DC 6V adapter
Peripherals 3.5″ or 5.25″ external floppy drive unit, up to 3×24 KB RAM chips, Video interface
Price, $ (year) 999 (1984)