Apple MacBook Air (4,1)

The MacBook air is a laptop designed and manufactured by Apple and runs Apple's Mac OS operating system. The MacBook Air (4,1) features a 11 inch display and was released in mid 2011 featuring Intel Core i5 and Core i7 processors.

The full MacBook Air (4,1) specifications follow:

Buy	Amazon	BUY NOW ( MC968LL/A | MC969LL/A)
OS	Mac OS X 10.7 Lion
Size	Dimensions	(3.0 - 17) x 300 x 192 mm
	Weight	1.08 kg
Display	Type	LED backlit glossy
	Size	11.6 inches
	Resolution	1366 x 768
	Features	-
Memory	Internal*	64 GB | 128 GB
	External
Connectivity	WLAN	AirPort Wi-Fi 802.11 a/b/g/n
	Bluetooth	v 4.0 EDR (Enhanced Data Rate)
	Infrared	No
	USB	2 x 2.0
Camera	Webcam	FaceTime Camera
Hardware	CPU**	1.6 GHz dual-core Intel i5
	Cache	3MB shared L3
	GPU***	Intel HD 3000
	Chipset	-
	RAM****	2 GB (1333 MHz DDR3)
	Audio	headphones omnidirectional microphone stereo speakers
	Video
	Sensors	light sensor
	Ports	Thunderbolt
	Others	backlit keyboard Multi-Touch trackpad
Software	Apple	iLife iWork (purchase required) DVD CD Sharing
	Others	OS X Apps
Battery	35 Watt-Hour Li-Po
	Stand-by	30 days
	Usage	5 hours
	Playback

*      up to 256GB flash memory

**     up to 1.8GHz Intel Core i7 with 4MB shared L3 cache
***    256MB - 384MB of DDR3 shared memory
****   up to 4GB on both available models