The Targus USB (Universal Serial Bus) 3.0 Dual Video Docking Station provides a universal expansion solution for Windows based laptops through its single USB (Universal Serial Bus) connection. Monitors, printers, network, keyboard, mouse? all instantly accessible through the Plug & Play capabilities of the universal docking station. The design of the docking station means that you can rest your laptop on it to provide additional cooling & a more comfortable typing position. " Always On" USB (Universal Serial Bus) ports enable you to continuously provide power to any device you wish to power even when the laptop isn&8242;t connected. The single USB (Universal Serial Bus) cable connection will occupy only 1 of your laptop&8242;s USB (Universal Serial Bus) ports, meaning this docking station can be used with different brand laptops, making it a popular choice for IT managers.