| Texas Instruments Travelmate LT286 model 12 | |
| Manufacturer | Texas Instruments Inc. |
| Processor type | Intel 80286 |
| Cycle time | 12 MHz |
| Math coprocessor | Intel 80287 |
| RAM memory | 1 MB (up to 4 MB) |
| Ports | Parallel and serial ports |
| Operating systems | DOS 3.3 |
| Keyboard | 84-keys |
| Modem | 2400 bps |
| Screen size | 25 lines x 80 columns LCD |
| Graphics resolution | 640 x 200 dots |
| Dimensions | 11,7 x 8,2 x 3,2 inches |
| Weight | 6,7 pound |
| Power | Battery 1 hour, DC Power Supply 18V |
| Internal disk device | 3,5″ FDD 1,44 MB, 20 MB HDD |
| Peripherals | External 3,5″ FDD |
| Price, $ (year) | 4199 (1989) |