Precision aluminum unibody enclosure.
The revolutionary, precision aluminum unibody design is inherently strong, and it’s part of what allows MacBook Air to weigh only 3.0 pounds1 and to be nearly as thin as your index finger. The unibody also makes MacBook Air amazingly durable. So you can throw it in your bag then pull it out wherever you happen to go without a second thought.
Flat-out faster.
The Intel Core 2 Duo processor in MacBook Air was designed to fit within the computer’s compact dimensions. Now it delivers speeds not usually found in ultraportable notebooks, thanks to a faster Intel Core 2 Duo running at 1.86GHz or 2.13GHz. And with a 1066MHz frontside bus, 2GB of DDR3 memory, and 6MB of L2 cache, MacBook Air provides the power for you to be as productive in the air as you are in the office.
A powerful graphics boost.
The NVIDIA GeForce 9400M integrated graphics processor brings amazing, high-speed graphics to MacBook Air. With up to 6x the graphics performance of the original model, you’ll notice a dramatic improvement in most applications.2 Photos appear in iPhoto more quickly. Keynote transitions occur seamlessly. Games play more smoothly. And movie and video playback is better than ever. No other ultraportable offers performance as impressive in such a slim design
A smart LED display.
The spacious 13.3-inch widescreen LED-backlit display provides instant full screen brightness the moment you open MacBook Air. LED technology also makes it more power efficient, which translates to long battery life. And since this display is mercury-free with arsenic-free glass, it’s as easy on the environment as it is on the eyes.