Model Number: laptop 7 Brand Name: oem Key Specifications/Special Features: Product description:-Processor: 3rd generation Intel dual-core i5 (1.8GHz, 3MB shared L3 cache)-Operating system: OS X Lion 10.7-RAM: 4GB DDR3-Graphics card: Intel HD Graphics 4000-Screen type: high-resolution LED-backlit widescreen-Screen resolution: 1280 x 800-Screen size: 13.3"-Screen features: high-resolution LED-backlit widescreen with support for millions of colours-Hard drive: 512GB flash storage-USB:2 x 3.0 USB-Wi-Fi: 802.11n Wi-Fi wireless networking
-Bluetooth: Bluetooth 4.0 wireless technology
-Video interface: Thunderbolt
-Sound: stereo speakers, omnidirectional microphone, headphone port, support for Apple earphones with remote and mic
-Keyboard and mouse: full-sized, backlit keyboard makes typing in low-light conditions comfortable and easy; large multi-touch touchpad that supports gesture functions
-Battery:
* Up to 7 hours
* Up to 30 days
* Built-in 50-watt-hour lithium-polymer battery; 45W MagSafe power
-Accessories content: 45W MagSafe power adapter, AC wall plug and power lead; printed and electronic documentation
-Size: H 30 x W 325 x D 227mm
-Weight: 1.35kg