Processor Intel Core 2 Duo Processor T8100 Processor Cache 2MB L2 Cache Memory 4GB LCD Panel 14.1" diagonal WXGA High-Definition HP BrightView Widescreen Display (1280x800) Hard Drive 320GB (5400RPM) Video Graphics 512MB NVIDIA GeForce G 105M Multimedia Drive Blu-Ray ROM with SuperMulti DVD+/-R/RW Double Layer Wireless Connectivity Wireless-G + built-in Bluetooth Webcam Integrated Webcam + Fingerprint reader Battery High Capacity Lithium Ion Battery 6-cell Warranty & Services 1 year US warranty: part + labor 24×7 support Network Card Integrated 10/100 Ethernet LAN Dimensions 6 cell 13.15" (W) x 9.45 " (D) x 1.34" (min H)/1.57" (max H) Weight: 5.08 lbs (Weight varies by configuration) External Ports 1 ExpressCard/54 Slot 4 Universial Serial Bus (4th shared with eSATA port), 1 Comsumer IR (remote Receiver), Digital Microphone, 1 Expansion Port 3 connector 1 RJ45 (LAN), HDMI 5-in-1 integrated Digital Media Reader