HP g6-2233nr Windows 8; 2nd generation Intel Core i3-2370M Processor; 2.40GHz; 3MB L3 Cache; 4GB DDR3 SDRAM (1 DIMM); 2 Accessible Memory Slots; Intel HD graphics 3000 with up to 1664MB total graphics memory; 500GB 5400RPM hard drive with HP ProtectSmart Hard Drive Protection; HP Imprint finish in sparkling black; HP TrueVision HD Webcam with integrated digital microphone; SuperMulti DVD burner; 15.6"" diagonal HD BrightView LED-backlit display (1366x768); 10/100BASE-T Ethernet LAN (RJ-45 connector); 1x1 802.11b/g/n WLAN and Bluetooth; Multi-format digital media card reader for Secure Digital cards and Multimedia cards; Altec Lansing dual speakers with Dolby Advanced Audio; Full-size island-style keyboard with numeric keypad; Touchpad supportin multi-touch gestures with on/off button; There are no returns on HP products. A warranty is provided and the customer can call for technical support if needed.