Cables Unlimited USB 2.0 7-Port Desktop Hub (USB1870) TT is a dedicated processor within USB 2.0 hubs that serves classic speed devices by translating their traffic from either low-speed or full-speed Supports hot swapping of all your USB devices Installs easily with Plug-and-Play convenience Connect up to seven devices quickly and easily Saves desk space with stackable, slim-line design Connect up to seven devices quickly and easily Installs easily with Plug-and-Play convenience Saves desk space with stackable, slim-line design Supports hot swapping of all your USB devices TT is a dedicated processor within USB 2.0 hubs that serves classic speed devices by translating their traffic from either low-speed or full-speed