Year: October 1991
Initial Price: $3,199, $6,113 in 2020
The PowerBook 140 was released in the first line of PowerBooks. It was the mid-range PowerBook, between the low-end 100 and the high-end 170.
| Component | |
| Processor: | Motorola 68030, running at 16 MHz |
| RAM: | 2 MB on board, can be expanded to 8 MB |
| ROM: | 1 MB |
| Hard disk: | 20-80 MB |
| Floppy disk: | 1.44 MB Superdrive |
| Systems supported: | System J-6.0.7.1, System 7.0.1-Mac OS 7.6.1 |
| ADB: | Yes (1 port) |
| Serial: | Yes (2 ports) |
| Modem: | optional (used for this model’s expansion port) |
| Screen: | passive matrix, 1bpp 640×400 |
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