HP Pavilion dv4t customizable Notebook PC-Intel(R) Core(TM)2 Duo Processor T6600 (2.2GHz, 2MB L2 Cache, 800MHz FSB)/3GB DDR3/250GB HD/14.1" HD LED /512MB NVIDIA GeForce G 105M/802.11b/g/n WLAN/Built-in Webcam/ Windows 7 Home Premium 64-bit Espresso Black,Genuine Windows 7 Home Premium 64-bit Intel(R) Core(TM)2 Duo Processor T6600 (2.2GHz, 2MB L2 Cache, 800MHz FSB) 3GB DDR3 System Memory (2 Dimm),250GB 7200RPM SATA Hard Drive with HP ProtectSmart Hard Drive Protection 512MB NVIDIA GeForce G 105M,14.1" diagonal WXGA High-Definition HP BrightView Widescreen Display (1280 x 800) SuperMulti 8X DVD+/-R/RW with Double Layer Support,Webcam,Wireless-N Card,HP Color Matching Keyboard,6 Cell Lithium Ion Battery