Envy 15-c011dx x2 Detachable PC - Intel M-5Y70 - 8GB - 500GB Hard Drive + 16GB NAND - Win 8.1 - 15.6" 1920x1080 Touch HP Envy 15-c011dx x2 Detachable PC ( J9H40UA ) Intel Core M-5Y70 1.10GHz - 8GB DDR3 - 500GB hybrid hard drive (500GB 5400RPM + 16GB NAND) 15.6" 1920x1080 Full HD IPS LED Backlit Touchscreen - Intel HD Graphics 5300 - Windows 8.1 64-bit Intel Dual Band Wireless-AC 7265 - Bluetooth 4.0 - 10/100/1000 Gigabit Ethernet - Webcam (2) USB 3.0 - (1) HDMI - (1) Headphone-out/Microphone-in Combo Jack