Dell Inspiron 17.3" Laptop Computer - 17.3-inch LED Backlit Display, 4th Gen i7-4510U Processor, 8GB DDR3, 1TB HDD, DVDRW, Backlit Keyboard, Windows 7 Professional (with bonus Windows 8.1 Pro) 17.3&quot; Truelife HD LED Backlit Display (1600 x 900) Intel Dual-Core i7-4510U Processor 2.0GHz (boost up to 3.1GHz) 8GB DDR3 1600MHz RAM / 1TB Hard Drive / Intel HD 4400 Multiformat DVD-RW / Backlit Keyboard / HDMI / Webcam Preloaded with Windows 7 Professional Operating System (64-bit) (additional Windows 8.1 Pro disc included)