ThinkPad Basic Docking Station, UHD video experience via the DP 1.4 port, Rapped charge power delivery to selected notebooks 80% charged in 30 minutes, Rear-side always-on USB charging port for tablets, phones, and other small devices; even when notebook is disconnected, Designed with features IT managers need make asset management, updates, and security consistent and simple: vPro, PXE boot, and Wake-On LAN, MAC address pass-through and optional master key lock, 2x USB 3.1 gen1 (5Gbps) + 2x USB2.0 with 1 always-on USB charging, 10/1000 Gigabit Ethernet, 1x DisplayPort 1.4, 1x VGA, 1x Stereo/Mic Combo Audio Port, Kensington Lock Slot, Key lock slot is reserved for master key solution