The Toshiba Dynadock is a universal advanced docking station for Notebooks with a USB 2.0 port. It allows you to connect your Notebook to a monitor, network cable and all 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. 1Yr Guarantee.