HP Pavillion G6-2123us 15.6 Laptop (AMD A6-4400 Trinity Processor 2.6 GHz with 3.0 GHz Turbo, AMD Radeon HD 7520G, 640 GB HDD, 4 3.0GHz/2.6GHz AMD dual-core A6-4400M accelerated processor 4GB DDR3 SDRAM (1 DIMM), 640GB 5400RPM hard drive, and SuperMulti DVD burner AMD Radeon HD 7520G Discrete-Class graphics 15.6-inch diagonal HD BrightView LED-backlit display (1366x768) 10/100BASE-T Ethernet LAN network card, 802.11b/g/n WLAN