| Apple Powerbook 145B | |
| Manufacturer | Apple Inc. |
| Processor type | Motorola 68030 |
| Cycle time | 25 MHz |
| RAM memory | 2 MB (up to 8 MB) |
| ROM memory | 1 MB |
| Ports | ADB port, serial port |
| Operating systems | Mac OS 7.6.1 |
| Keyboard | 64-keys |
| Modem | Optional (used for this model’s expansion port) |
| Screen size | 9 inch |
| Graphics resolution | 640 x 400 dots |
| Dimensions | 2.25 x 11.25 x 9.3 inches |
| Weight | 6.8 lbs |
| Power | Internal Battery, AC Adapter 7.5V |
| Internal disk device | 1,44 MB 3,5″ FDD 40MB, 80MB, 120MB HDD |
| Peripherals | External 1,44 MB FDD |
| Price, $ (year) | 1649 (1993) |