Asus U56E-RAL9 - 15.6" Laptop - i5-2450M - 8GB Memory - 750GB Hard Drive - 1 USB 3.0 port - Platinum Intel Core i5-2450M processor; 8GB DDR3 memory; 750GB hard drive (5400 rpm) 15.6" LED-backlit widescreen display; Built-in 0.3MP webcam; Microsoft Windows 7 Home Premium Edition 64-bit operating system preinstalled Multiformat DVDRW/CD-RW drive with double-layer support; Multiformat media reader 1 USB 3.0 port and 2 USB 2.0 ports; Built-in high-speed wireless LAN (802.11n); Built-in 10/100/1000 Mbps Fast Ethernet LAN Weighs 5.5 lbs. and measures just 1.1" thin; Extended battery life of up to 8 hours and 20 minutes to give you more time away from an outlet;