The Think Pad Ultra Docking Station provides the best docking experience for large enterprise Think Pad customers. The innovative side connector, designed exclusively for Think Pad notebooks, provides a driver-free way to connect conveniently & securely to a range of USB (Universal Serial Bus) accessories & external displays. Its rapid charging support & mirrored power button make it easy to unlock & go. The Think Pad Ultra Docking Station is built for todays demanding office work, too, delivering 10 Gbps data transfer through four USB (Universal Serial Bus) 3.1 ports. Connect up to three UHD displays for maximum productivity gains. Designed for enterprise environments, Think Pad Ultra Docking Stations support PXE book, wake on LAN, & MAC address pass-through, simplifying asset management for IT managers. Painstakingly designed & extensively tested, Think Pad Ultra Docks provide seamless docking in a minimized form factor. Features & Benefits Enterprise-class universal docking for 2018 T, L, X, & X1 Series Think Pad notebooks Innovative side connector minimizes desk space Intel v Pro, PXE boot, Wake-on LAN, & MAC address pass-through Supports Think Pad Rapid Charge Mirrored power button & mechanical unlock Optional master key lock Whats in the Box Think Pad Ultra Docking Station (with key lock & 2 keys) Think Pad Slim Tip 135 W Power Adapter & Power Cord Setup poster Warranty poster