The Fujitsu LifeBook LH520 powered by 2.1GHz AMD Athlon II Dual-Core P320 processor, 2GB of RAM, up to 500GB of HDD, a 14-inch HD back-light LED display with resolution of 1366 x 768 pixels and ATI Mobility Radeon HD 5430 dedicated graphics card with 512MB VRAM. Fujitsu LifeBook LH520 also comes with Wi-Fi 802.11b/g/n, Bluetooth v2.1+EDR, three USB ports, DVD burner, LAN, VGA Out, Secured Digital / SDHC/ Memory Stick /Memory Stick PRO, Up to 3hrs (6-cell battery) and Genuine Windows 7 64-bit operating system.