HP Natural Silver 15.6 Envy Touch Smart 15-j119wm Laptop PC with Intel Core i5-4200M Processor, 8GB Memory, Touchscreen, 750GB Hard Drive Windows 8.1 Intel Core i5-4200M 2.5GHz; 750GB SATA; 8GB DDR3 15.6" LED display; 1366 x 768; Intel HD Graphics 4600 802.11B; No Bluetooth; Microsoft Windows 8 Non-Backlit Keyboard; No Optical Drive; 5 Hours Battery Life 8GB DDR3 SDRAM system memory (expandable to 16GB) - Gives you the power to handle most power-hungry applications and tons of multimedia work