HP Envy 17t 17-j115cL - Intel Core i5-4200m 2.5GHz Processor - 6GB RAM - 1TB HDD - DVD&plusmn;RW - HD WebCam - HDMI - Beats Audio - Windows 8.1 4th generation Intel Core i5-4200M 2.5GHz processor / Genuine windows 8.1 64bit operating system. 6GB DDR3 SDRAM expandable to 16GB / Intel HD Graphics 4600 / BeatsAudioTM dual speakers and two subwoofers 1TB 5400 RPM Serial ATA hard drive / SuperMulti DVD Burner /Full-sized island-style keyboard with numeric keypad / HP Clickpad supporting multi-touch gestures 17.3" diagonal HD+ Brightview WLED-Backlit display (1600 x 900) /HP Truevision HD Webcam 720p HD with integrated digital microphone Multi-Format Digital card reader / 802.11 b/g/n with Bluetooth / 1 headphone/ microphone combo, 4 USB 3.0, 1 card reader, 1 HDMI, 1 RJ-45 / 6-cell, 62WHr 2.8ah lithium-ion battery with Up to 5 hours, 15 minutes battery life.