13.3-inch (diagonal) high-resolution LED-backlit glossy widescreen display with support for millions of colors
Supported resolutions:
1440 by 900 (native), 1280 by 800, 1152 by 720, 1024 by 640, and 800 by 500 pixels at 16:10 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio; 720 by 480 pixels at 3:2 aspect ratio
Storage
256GB flash storage
Configurable to 512GB flash storage.
Processor
1.8GHz dual-core Intel Core i5 (Turbo Boost up to 2.8GHz) with 3MB shared L3 cache
$1499 model configurable to dual-core 2.0GHz Intel Core i7 (Turbo Boost up to 3.2GHz) with 4MB shared L3 cache.
Memory
4GB of 1600MHz DDR3L onboard memory
Configurable to 8GB.
Size and Weight
Height: 0.11-0.68 inch (0.3-1.7 cm)
Width: 12.8 inches (32.5 cm)
Depth: 8.94 inches (22.7 cm)
Weight: 2.96 pounds (1.35 kg)
Graphics and Video Support
Intel HD Graphics 4000
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors
Support for Apple iPhone headset with remote and microphone
Keyboard and Trackpad
Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor
45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port
Included Software
OS X Lion
Includes Mail, Address Book, iCal, the Mac App Store, iTunes, Safari, Time Machine, FaceTime, Photo Booth, Mission Control, Launchpad, AirDrop, Resume, Auto Save, Versions, Quick Look, Spotlight, QuickTime, and more.
In the Box
MacBook Air
45W MagSafe
2 Power Adapter, AC wall plug, and power cord Printed and electronic documentation
This site is a demo site only. This product is not available for sale at our site.
But you can buy it at Amazon or Apple Store , this is where we took description from.