Dell XPS 15-9550 intel Core i5-6300HQ X4 2.3GHz 8GB 256GB SSD 15.6", Black Windows 10 Home intel Core i5-6300HQ 2.3GHz; 256GB SSD; 8GB DDR3 15.6" LED display; 3840 x 2160; NVIDIA GeForce GTX 960M Graphics 802.11A,802.11AC,802.11B,802.11G,802.11N; Bluetooth 4.1; Microsoft Windows 10 Home Backlit Keyboard; No Optical Drive; 11 Hours Battery Life