HP ENVY Touchsmart 15 15.6" Touchscreen Laptop Computer, Intel 4th generation Quad Core i7-4700QM 2.4GHz, 8GB Memory, 750GB Hard Drive, Wireless, HDMI, backlit Keyboard, Windows 8 HP Envy 15.6 1 TB Hard Drive 8192 MB DDR3 SDRAM DVD Optical 15.6