
Battery: 55-watt-hour removable lithium-polymer.1 × Optical digital / analog audio line-out. 1 × Optical digital / analog audio line-in. Connectivity: Integrated Airport Extreme 802.11a/b/g/n (draft-n enabled).Graphics: Intel GMA X3100 using 144 MB RAM (up to 384 MB available in Windows through Boot Camp).Display: 13.3-inch glossy widescreen LCD, 1280 × 800 pixel resolution (WXGA, 16:10 = 8:5 aspect ratio).


Expandable to 6 GB (4 GB supported by Apple). This model was shipped in two configurations: 2.0 GHz/2 GB RAM/160 GB HD and 2.4GHz/backlit keyboard/2 GB RAM/250 GB HD. Notably absent was a FireWire port, a MacBook mainstay since 2000. The high-end model featured a backlit keyboard, a first for the MacBook line. The trackpad supported two, three, and four-finger gestures. In addition to the new aluminum unibody enclosure, the MacBook 4,2 was equipped with a faster graphics chipset, a faster bus, and a glass-covered clickable Multi-Touch trackpad.
#Macbook intel core 2 duo 2.4 ghz pro#
The MacBook 4,2 – 13-inch, aluminum, released in October 2008, included many of the features of the higher-end MacBook Pro 15-inch (Late 2008), announced at the same time. 3.1 MacBook (13-inch, 2.1GHz Intel Core 2 Duo, Late/White 2008).
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