Toshiba Satellite S55-C5138 15.6" (1920x1080) Full HD Laptop: Core i7-6500U 2.5GHz 1TB 8GB DVD-RW 4K HDMI Output - Windows 10 64bit (Brushed Metal) Intel Core i7-6500U (4M Cache, up to 3.10GHz), Base 2.5 GHz ; Mobile Intel HD graphics with shared graphics memory 8GB DDR3L 1600MHz; 1TB (5400 RPM) Serial ATA hard disk drive 15.6 diagonal widescreen TruBrite LCD display at 1920 x 1080 native resolution (FHD) ; Intel Wireless Display Ready DVD SuperMulti drive ; Built-in harman kardon stereo speakers Backlit Keyboard; Webcam; Bluetooth; Intel Dual Band Wireless AC 7265; HDMI with 4K Ultra HD output capability