Dell Inspiron 15 5000 Series i5547-3750sLV 15-Inch Laptop 4th Generation Intel Core i5-4210U processor 8 GB DDR3 (1.7 GHz Native Clocking Speed; up to 2.7 Ghz with Turboboost) 1000 GB 5400 rpm Hard Drive 15-Inch Screen Windows 8.1