| Tandy model 600 | |
| Manufacturer | Radio Shack, a division of Tandy Corp. |
| Processor type | Intel 80C88 |
| Cycle time | 3.07 MHz |
| RAM memory | 32 KB (up to 224 KB), (96 KB modules) |
| ROM memory | 160 KB |
| Ports | Parallel printer interface, RS-232C serial port |
| Operating systems | MS-DOS, Microsoft Works (v1.02) |
| Keyboard | Typewriter-style, 72 keys with 10 function keys and cursor keypad |
| Modem | 300 bps |
| Screen size | 16 lines x 80 columns LCD |
| Graphics resolution | 480 x 128 dots |
| Dimensions | 12 x 12 x 2.5 inches |
| Weight | 10 lbs |
| Power | NiCd batteries (last 10 hours) or AC power |
| Internal disk device | 3.5″ FDD 720 KB |
| Peripherals | Printer |
| Price, $ (year) | 2398 (1985) |