Asus X53E-SB31-BU 15.6" Laptop notebook computer: Intel core i3-2310M,  4GB,   500GB,  Windows 7 home premium 64-bit  (BLUE) Intel Core i3-2310M 4GB ddr3, 500GB 5400RPM hard drive 15.6" LED HD (1366 x 768),DVDRW/CD-RW 802.11 b/g/n, Webcam 1 - VGA 1 - HDMI 1 - Audio Jack-in (Microphone) 1 - Audio Jack-out (Headset) 1 - RJ45 LAN 2 - USB 2.0 1 - USB 3.0