MacBook Air Specs 

• 13.3-inch LED-backlit glossy widescreen display with 1280x800 resolution;
• 1.6 GHz Intel Core 2 Duo processor with 4MB L2 cache;
• 800 MHz front-side bus;
• 2GB of 667 MHz DDR2 SDRAM;
• 80GB hard disk drive with Sudden Motion Sensor;
• Intel Graphics Media Accelerator X3100;
• Micro-DVI port (includes Micro-DVI to VGA and Micro-DVI to DVI Adapters);
• built-in iSight video camera;
• built-in AirPort Extreme 802.11n wireless networking and Bluetooth 2.1+EDR;
• one USB 2.0 port;
• one headphone port;
• multi-touch TrackPad with support for advanced multi-touch gestures including tap, scroll, pinch, rotate and swipe; and
• 45 Watt MagSafe Power Adapter.
• $1799 Direct from Apple
  

Additional Resources:

Apple Watch: Macworld 2008 Coverage

eWEEK's Scott Ferguson: The Low-Volt Intel Insides of the MacBook Air

eWEEK Labs' Jason Brooks: MacBook Air: Weighing the Pros & Cons

PC Mag's Cisco Cheng: MacBook Air Review

CNET's Dan Ackerman: MacBook Air Review