The Toshiba Dynadock Universal USB Docking Station with Video (DVI) is an advanced docking station for Notebooks with a USB 2.0 port. It allows you to connect your Notebook to a monitor, network cable and your essential USB PC accessories with a single USB connection. The DynaDock can be set to 'mirror mode', or 'extend mode', if you wish to see the same, or additional content on separate displays. The design is functional, yet stylish, with a vertical design to be space efficient, with easy access for connecting USB devices and headsets. It is also equipped with a 7.1 surround sound S/PDIF port, should you wish to connect a digital surround sound speaker system.