HP Envy - 15t Touch (Intel Core i7-4510U, 4GB NVIDIA GTX 850M, 16GB DDR3L RAM, 256GB Flash SSD, Full HD 1080p, Backlit, AC Bluetooth) Solid State drive Notebook Laptop PC Windows 8.1 64, 4th Generation Intel Core i7-4510U Processor + 4GB NVIDIA GeForce GTX 850M Graphics 15.6-inch diagonal Full HD WLED-backlit Display (1920x1080) - Touchscreen 16GB DDR3L 1600MHz System Memory, 256GB SSD Solid State Drive, Beats Audio SuperMulti DVD burner, HP TrueVision HD Webcam with Dual Digital Microphone, HP Control Zone trackpad with multi-touch gesture support Backlit Keyboard with Fingerprint Reader, Intel 802.11 AC WLAN and Bluetooth