HP Envy Leap Motion - Windows 8.1. Intel Core i5-4200M processor. 17.3" diagonal HD BrightView LED backlit touchscreen display. Up to 4 hours and 30 minutes of battery life. 8GB DDR3L SDRAM with maximum supported 16GB. 1TB hybrid hard drive with HP ProtectSmart Hard Drive Protection. Intel HD graphics 4600 with up to 1792MB total graphics memory. Beats Audio with quad speakers and two subwoofers. Full size island style backlit keyboard with numeric keypad. SuperMulti DVD burner. Intel 1x1 802.11ac WLAN and Bluetooth with WiDi with Intel Smart Connect Technology.