ASUS A52F-XT22 15.6" Laptop Computer Intel Core i5-480M 2.66GHz, 4GB DDR3, 500GB HDD, Blu-ray, Windows 7 Home Premium 64-bit, Gray Intel Dual Core i5-480M 2.66GHz processor, 4GB of DDR3 Memory, 500GB 5400RPM Hard Drive, 15.6" Widescreen display(1366 x 768), Intel Graphics Media Accelerator HD Blu-ray/DVDRW combo drive, 802.11b/g/n wireless, HDMI output, 3 USB 2.0 ports, and 4-in-1 media card reader Integrated Webcam, 10/100/1000Mbps Network, 6-Cell Lithium-ion Windows 7 Home Premium 64-Bit