HP Envy TouchSmart 15-j170us - Win 8 with AMD Elite Quad Core A10-5750M Accelerated Processor. 15.6" diagonal HD BrightView LED-backlit touchscreen display. Up to 6 hours and 30 minutes of battery life. 8GB DDR3L SDRAM with maximum supported 16GB. 1TB 5400RPM hard drive with HP ProtectSmart Hard Drive Protection. AMD Radeon HD 8650 graphics with up to 4204MB total graphics memory. Beats Audio with quad speakers and two subwoofers. Fll size island style keyboard with numeric keypad.