Intel Centrino Mobile Technology - Intel Pentium M 750 1.86GHz, 2MB cache, 533 FSB - Intel 915PM Express chipset Microsoft Windows XP Professional 14” 1280x768 (WXGA) widescreen with Crystal Shine high-brightness and Color Shine anti-glare ATI Mobility RADEON X600 64MB PCI-Express graphic processor 5.5 lbs, 13 x 9.7 x 1.29 inches 1024MB DDR2 with dual-channel support 100GB hard drive Built-in 8x Dual Layer DVD±RW Up to 4 hours battery life (8 cell) 802.11a/b/g & 10/100/1000 LAN 1394a Firewire, 3 USB 2.0 Built-in Bluetooth 4-in-1 memory card reader 1 year global warranty - Specs are subject to change without notice - Battery run time will vary depending on use Stylish Battery & Hinge Gapless Touchpad Enhanced Brightness and Contrast Widescreen