Asus 15.6" Laptop Blue 6GB 640GB | U56E-RBL6 Genuine Microsoft Windows 7 Home Premium 64-Bit Edition, 15.6" HD LED-backlit display Intel Core i3-2330M processor 2.20GHz, 6GB DDR3 SDRAM system memory (expandable to 8GB), 640GB hard drive 10/100/1000 Fast Ethernet, 802.11b/g/n Wireless LAN, SuperMulti DVD Burner 0.3MP webcam with built-in microphone, 5-in-1 memory card reader 1 x USB 3.0 port, 2 x USB 2.0 ports, 1 x headphone jack, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x HDMI port 8-cell lithium-ion battery, up to 9 h 16 min battery life