Gateway NV79C55U 17.3-Inch Laptop 16:9 HD+LED LCD Core i5-480M processor with 2.66 GHz 6gb DDR3 SDRAM (RAM/Memory) upgradeable to 8gb 500gb Hard Drive Ultrabright 17.3" LED LCD Display with 1600x900 (16:9) screen resolution 6 cell Lithium Ion Battery and Energy Star certified (5+ hours of battery life)