Toshiba Satellite E55-A5114 Laptop Computer - 15.6" Full HD LED Backlit Display, 4th Gen Intel Core i5-4200U Processor, 6GB DDR3 RAM, 750GB HDD, Backlit Keyboard, Windows 8.1 4th Gen Intel Core i5-4200U Processor (1.6GHz with Turbo Boost up to 2.6GHz) 15.6" Full HD LED Backlit Display (1920 X 1080) with Intel HD Graphics 4400 6GB DDR3L Memory / 750GB Hard Drive (NO Optical Drive) LED-backlit Keyboard / HD Webcam / Microphone / Bluetooth 4.0 / WLAN Windows 8.1 (Smart Silver Brushed Aluminum)