Dell Inspiron 15 15.6 Inch Laptop with Intel Core i5 i5-4210U (up to 2.70 GHz), 8GB DDR3L, 1TB HDD, Backlit Keyboard (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty 15.6 in LED-backlit with Truelife (1366 x 768),Intel Core i5-4210U 1.70 GHz with Turbo Boost Technology up to 2.70 GHz 8GB DDR3L 1600 MHz, 1TB 5400 RPM HDD, Backlit keyboard Intel HD Graphics 4400 with shared graphics memory, Waves MaxxAudio, 720p webcam, Bluetooth 4.0 Windows 8.1, 64-bit