USE - Connect a single Mini-DisplayPort output to 2 MST enabled Display Port displays for video mirroring, video extensions, or viewing a single video across two displays. SUPPORTS- Multi-Stream Transport(MST) which improves Multitasking, and increases productivity by configuring the Hub to work as a splitter for same video display, extended desktop viewing, or joining monitors together as one display. FULLY MOLDED CONNECTOR AND HOUSING - Nickel plated connector provides resistance to corrosion and molding provides excellent strain relief that ensures superior connectivity and a durable, long life of the product. POWER - This hub requires 5V/2A of power. In some instances, additional external power may be required through the USB Micro-B port on the hub. Optional Micro-B power cable available (Part Number 27053) COMPATIBILITY - This MST hub is DisplayPort 1.2 compliant. The source device video card and display must support DisplayPort 1.2 and MST