Apple - MacBook Air MD508LL/A - Intel Dual-Core i5-2467M 1.60GHz - 2GB RAM - 64GB SSD - Mac OS x10.7 Lion - 13.3-inch Apple MacBook Air MD508LL/A - Intel Dual-Core i5-2467M 1.60GHz - 2GB RAM - 64GB SSD - Mac OS x10.7 Lion - 13.3-inch LED Backlight - Intel HD Graphics 3000 802.11 a/g/n - Bluetooth Webcam - Stereo Speakers - Built-in Microphone (2) USB 3.0 - (1) Headphone-out