HP ENVY - 15t (Windows 7 Pro, Intel i7-4710HQ, 16GB RAM, 1TB HDD, Full HD 1080, Backlit Keyboard, 48WHr Battery) Quad Core Laptop Notebook Computer Non-Touch Genuine Windows 7 Professional 64; 4th Generation Intel Core i7-4710HQ Quad Core Processor 16GB DDR3 System Memory (2 Dimms), 1TB 5400 rpm Hard Drive 15.6-inch diagonal Full HD BrightView WLED-backlit display (1920x1080) Non-Touch, Beats Audio Backlit Keyboard, 48WHr long-life battery, Fingerprint Reader, HP Control Zone with multi-touch gesture support SuperMulti DVD Burner, Intel HD Graphics 4600, HP TrueVision HD Webcam w/ integrated dual digital microphones