HP ENVY - 15t Touch (4th Gen Intel i7-4710HQ, 1TB HD, Full HD 1080p, 48WHr Battery, Backlit keyboard, AC WLAN Bluetooth) Quad Core Laptop Notebook PC k100 Windows 8.1 64, 4th Generation Intel Core i7-4710HQ Quad Processor (2.5GHz, 6MB L3 Cache) 15.6-inch diagonal Full HD WLED-backlit Display (1920x1080) - Touchscreen 1TB 5400 rpm Hard Drive, 8GB DDR3L System Memory, HP Control Zone trackpad with multi-touch gesture support SuperMulti DVD burner, HP TrueVision HD Webcam with Dual Digital Microphone Backlit Keyboard with Fingerprint Reader, Intel 802.11 AC WLAN and Bluetooth, Beats Audio with 4 Speakers & Subwoofer