Dell Inspiron 15-5548 15.6-Inch Premium Laptop with Windows 7 Professional (5th Gen Intel Core i5-5200U Processor 2.2GHz with 2.7GHz Turbo Frequency, 8GB DDR3 RAM, 1TB HDD, 802.11 AC Wireless, Backlit Keyboard) Dell 2015 Newest Version of Inspiron 15-5000 Series Premium-built Laptop; Windows 7 Professional English 64 bit with Windows 8.1 Pro Media and License; 5th Generation Intel Core i5-5200U 3MB Cache 2.2GHz with 2.7GHz Turbo Frequency, 8GB (2x4GB) DDR3L 1600Mhz, 1TB 5400 rpm HDD, No Optical Drive; 15.6 inch LED Backlit Display with Truelife and HD resolution (1366 x 768), Intel Centrino Wireless-AC 3160 + Bluetooth 4.0, Intel HD Graphics 5500; 5-in-1 Media Card Reader and USB 3.0 (2 USB 3.0, 1 USB 2.0), FastAccess Facial Recognition, Stereo speakers + MaxxAudio.