Acer Aspire E5-571-58CG 15.6-Inch Laptop (Intel Core i5-5200U Dual-core 2.20 GHz Processior, 6 GB, DDR3L SD Ram, 1 TB HDD, Windows 8.1 OS) Intel Core i5-5200U Processor (2.2 GHz) 6 GB DDR3L SDRAM 1 TB 5400 rpm Hard Drive 15.6-Inch Screen, Intel HD Graphics 5500 Windows 8.1, 7-hour battery life