Acer Aspire E5-771G-51T2 17.3-Inch Laptop (Iron Silver) Intel Core i5-4210U 1.7 GHz Processor (3MB Cache) 8 GB DDR3L SDRAM 1 TB 5400 rpm Hard Drive 17.3-Inch Screen, NVIDIA GeForce 840M Windows 8.1, 5-hour battery life