HP Pavilion 15t-n200 Notebook PC with Windows 7 / Core i5-4200U / 8GB RAM / 750GB HDD / DVD RW 15.6-inch diagonal HD BrightView LED-backlit Display (1366x768)/Windows 7 Home Premium 64 4th generation Intel Core i5-4200U Processor + Intel HD Graphics 8GB DDR3 System Memory (1 Dimm)/750GB 5400 rpm Hard Drive/SuperMulti 8X DVD +/- R/RW with Double Layer Support Standard Keyboard (black)/4 Cell Lithium Ion Battery/802.11b/g/n WLAN[1X1] ENERGY STAR qualified; EPEAT Silver/2 SuperSpeed USB 3.0; 1 USB 2.0; 1 HDMI; 1 RJ45; 1 headphone-out/microphone-in combo/Weight 5.14 lb