Lenovo Y50 4k 15.6-Inch Laptop (59425943) Black Intel Core i7-4700HQ 2.4 GHz Processor 16 GB DDR3 RAM; 256 GB Solid-State Drive NVIDIA GTX-860M 2GB Graphics 15.6-Inch UHD (3840 x 2160) IPS Display Windows 8.1, 4-hour battery life