• 

  Latest Intel Core processors. Do everything twice as fast.

  Intel Core i5 and i7 processors make the new MacBook Air up to 2.5x faster than before.* Breeze through everything — work, play, and all things in between — on a notebook that goes everywhere.

• 

  High-speed Thunderbolt I/O. One port. Many possibilities.

  Thunderbolt technology brings lightning-fast data transfer and more expansion capabilities to MacBook Air. Connect the new Apple Thunderbolt Display and do even more with a notebook that already does it all.

• 

  OS X Lion. The world’s most advanced desktop OS.

  The new MacBook Air comes with OS X Lion, the next major release of OS X. With features like new Multi-Touch gestures, full-screen apps, and the Mac App Store, it's the operating system MacBook Air was made for.

*Up to 2.5x faster compared with previous-generation MacBook Air.