Asus X551CA 15.6-Inch Laptop, Intel Core i3, 4GB DDR3, 500GB HD, Windows 8, Black Intel Core i3-3217U 1.8GHz with Intel HD Graphics 4000 15.6" high-definition display 4GB DDR3 Memory / 500GB hard drive DVDRW/CD-RW drive / Built-in Webcam Windows 8 64-bit / 802.11n WLAN