A short-lived aluminum unibody MacBook sold alongside the cheaper polycarbonate model for one generation — its aluminum shell and glass trackpad previewed the MacBook Pro's unibody design two years early. Hinge wear and battery replacement are the most common repairs on surviving units.
| Display | 13.3" LED-backlit LCD |
| Chip | Intel Core 2 Duo |
| Storage | 120GB-250GB HDD |
| Battery | ~45 Wh (removable) |
| Build | Aluminum unibody, glass trackpad |