MacBook Air 13", Intel Core i7 1.8GHz, 4GB 1600MHz DDR3, 256GB flash, 13.3" 1440x900 LED, Intel HD Graphics 4000, MagSafe 2, Thunderbolt, 2xUSB 3.0, SD, 720p webcam, WLAN 802.11a/b/g/n, Bluetooth 4.0, 1.35 kg, OS X Lion
Apple MacBook Air 13", Intel® Core™ i7, 1.8 GHz, 33.8 cm (13.3"), 1440 x 900 pixels, 4 GB, 256 GB
Apple MacBook Air 13". Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor frequency: 1.8 GHz. Display diagonal: 33.8 cm (13.3"), HD type: WXGA+, Display resolution: 1440 x 900 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 256 GB, Storage media: Flash. On-board graphics card model: Intel® HD Graphics 4000. Operating system installed: Mac OS X 10.7 Lion. Weight: 1.35 kg