MacBook Air Specs

Backlit 13.3″ widescreen display

Instant-on

1.8″ hard drive – 80GB

Option for 64GB solid state drive

Full size keyboard – backlit

Weight – 3.0lbs

Thickness – 0.16″

1.8Ghz Core 2 Duo

Optional 99$ optical drive

2GB RAM

802.11n Wifi

5 hour battery life