Lenovo ThinkPad E450 20DC003WUS 14-Inch Laptop (Black) Intel A-Series Quad-Core A10-4655M 1.7 GHz (3 MB Cache) 4 GB DDR3L SDRAM 500 GB 7200 rpm Hard Drive0 GB Solid-State Drive 14-Inch Screen, Intel HD Graphics 4400 , 9-hour battery life