Lenovo ThinkPad P51 20HH000CUS 15.6" Mobile Workstation - Intel Core i7 7th Gen i7-7820HQ - 16 GB - 512 GB SSD - English Keyboard - Black - 3840 x 2160 - Windows 10 Pro - NVIDIA Quadro M2200M with 4 GB - In-plane Switching (IPS) Technology - Front Camera/Webcam - 6.10 Hours Battery Run Time - IEEE 8