System Type Notebook Built-in Devices Wireless LAN antenna, Stereo speakers, Bluetooth antenna Width 14.1 in Depth 9.6 in Height 1 in Weight 5.5 lbs Notebook type Thin-and-light (4-6 lbs.) Screen type Wide-screen Wireless capabilities 802.11g, 802.11b, 802.11a, 802.11 pre-N, Bluetooth Processor Processor Intel Core 2 Duo 2.5 GHz Multi-Core processor technology Dual-Core