Processor : 1.3GHz Dual-Core Intel Core i5, Turbo Boost up to 2.6GHz
OS : OS X Mountain Lion
System Graphics : Intel HD Graphics 5000
Memory : 4GB 1600MHz LPDDR3 SDRAM
Display Type : 11.6-inch (diagonal) LED-backlit glossy widescreen display
Hard Drive Device : 128GB Flash Storage
Camera : 720p FaceTime HD camera
Wireless : 802.11ac Wi-Fi wireless networking;3 IEEE 802.11a/b/g/n compatible
Bluetooth 4.0 wireless technology
Audio : Stereo speakers
Dual microphone
Headphone port
Support for Apple iPhone headset with remote and microphone
Keyboard and Trackpad : Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys
Multi-Touch trackpad for precise cursor control
Battery and : Up to 9 hours wireless web
Up to 8 hours iTunes movie playback
Up to 30 days standby time
Built-in 38-watt-hour lithium-polymer battery
45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port