15-P210NR - Operating system: Windows 8.1 Processor: AMD Quad-Core A10-5745M APU Display: 15.6-inch diagonal HD BrightView WLED-backlit touchscreen display (1366x768) Memory: 6GB DDR3L SDRAM (2 DIMM) Hard drive: 750GB 5400RPM hard drivewith HP ProtectSmart Hard Drive Protection Graphics: AMD Radeon HD 8610G graphics with up to 3200MB total graphics memory Battery life: Up to 4 hours 45 minutes Optical drive: SuperMulti DVD burner Product weight: 5.62 lb Keyboard: Full-size island-style keyboard with numeric keypad