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 PowerBook 140
From $3,500
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 PowerBook Duo 230
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|---|---|---|
| Overview | ||
| Released | Oct 21, 1991 | Oct 5, 1992 |
| Launch price | $3,500 | - |
| Chip | Motorola 68030, 16 MHz | Motorola 68030, 33 MHz |
| Status | Vintage | Vintage |
| Display | ||
| Size | 10-inch | 9.1-inch |
| Type | Passive-matrix LCD, 16 gray levels | Passive-matrix LCD, grayscale |
| Resolution | 640 x 400 | 640 x 400 |
| Chip | ||
| Chip | Motorola 68030, 16 MHz | Motorola 68030, 33 MHz |
| Memory | ||
| RAM | 2 MB, expandable to 8 MB | 4 MB, expandable to 24 MB |
| Storage options | 40 MB hard drive | 80 MB hard drive |
| Ports | ||
| Ports | SCSI, ADB, 2 serial, external video | - |
| Software | ||
| Launch OS | System 7.0.1 | System 7.1 |
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