How to visually identify a MacBook (13-inch, Aluminum, Late 2008)
Summary
The MacBook (13-inch, Aluminum, Late 2008) computer has a new look that differentiates it from previous MacBook models.
Products Affected
MacBook (13-inch, Aluminum, Late 2008)

To identify a MacBook (13-inch, Aluminum, Late 2008), look for the following notable features:
- The MacBook (Aluminum 13-inch, Late 2008) has an aluminum, unibody enclosure. Previous MacBook computers have a polycarbonate enclosure.
- The display has a glass cover that stretches to the edge of the display enclosure. Previous MacBook computers have a plastic frame surrounding the display.
- The trackpad is a single surface that doubles as both the trackpad and the button. Previous MacBook computers have a separate trackpad and button.
To find the serial number, see this article.
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