CPU : Intel Core2 Quad Mobile Q9000 (2 GHz, 1066 MHz, 6 MB Cache) CHIPSET : Intel PM45 COLOUR : White MEM : 4 GB (2 x 2GB) DDR3 1066 STORAGE : 2 x 500GB HDD 5400rpm OPTICAL : Blu-Ray Combo DISPLAY : 16.1" HD (1366x768) Color-Shine (Glare-type) GRAPHICS : NV GT130M / 1G I/FACES : 1 x Express card ; 1 x Line-in Jack 1 x Microphone-in jack; 1 x Headphone-out jack (S/PDIF) 1 x VGA port/Mini D-sub 15-pin for external monitor 4 x USB 2.0 ports 1 x IEEE 1394 port 1 x RJ45 LAN Jack for LAN insert 1 x HDMI 1 x E-SATA COMMS : Intel 802.11 b/g/n, Bluetooth BATTERY : 6 cell OS : Windows 7 Ultimate 64Bit DIMENSIONS: 394 x 274 x 48 mm(W x D x H) WEIGHT : 3.5 kg, (with 6 cell battery)