Laptop Dell XPS 15 9550, Intel Core i7 6700HQ 2.6 GHz, nVidia GeForce GTX 960M 2 GB, Wi-Fi, Bluetooth, WebCam, Display 15.6" 3840 by 2160 Touchscreen Grad B, 64 GB DDR4; 256 GB SSD M.2; Windows Optional, Second Hand