USB30DOCKHDDVI is a USB 3.0 Dual Head Docking Station. It allows you to connect up to 6 USB devices, an HDMI display, a DVI display, and an ethernet cable to your system through a single available USB port. It supports ethernet up to one gigabit, display resolutions up to 2048x1152, and 2.1 audio channels. Further, it is backwards compatible with USB 2.0 and supports both Windows and Mac OSes.