The essential dock for productivity and connectivityUltrafast data transfer speeds, expanded port options for essential accessories, up to 65 W of power passthrough to charge devices, and dual 4k monitor support make Surface USB4 Dock for Business ideal for your workspace. Thanks to its compatibility with Usb-c and USB4/Thunderbolt 4 devices, it's the perfect blend of speed, power, and versatility.Boost your productivityThe charge you needCharge your Surface device and accessories, keeping them powered all day, with up to 65 W of power passthrough.Get work done fasterEnjoy high-speed data transfers-four times faster than Usb-c 3.2-thanks to Surface USB4 Dock for Business's speeds of up to 40 Gbps.More ports for more accessoriesConnect to all your essential accessories via two Usb-c, Usb-a, Hdmi, and Ethernet ports.