2015 Model Dell Inspiron 15 Laptop Computer - Windows 7 Professional,15.6 Inch High-Definition WLED Backlit Screen, 5th Generation Intel Core i3-5005U Processor (3M Cache, 2.00 GHz), 4GB DDR3 RAM, 500GB HDD, DVDRW 5th Generation Intel Core i3-5005U Processor (3M Cache, 2.00 GHz) Windows 7 Professional English 64bit (includes Windows 8.1 Pro 64bit License and Media) 4GB DDR3L RAM, 500GB 5400 rpm SATA Hard Drive, Tray load DVD Drive (Reads and Writes to DVD/CD), Intel HD Graphics 5500 15.6 inch LED Backlit Display with Truelife and HD resolution (1366 x 768)