Add 3 Display Port output ports to your computer, through a single Display Port output port. The MSTMDP123DP Mini Display Port 1.2 to Display Port MST Hub lets you create a high quality multi-monitor setup without having to install a multi-head video card, by connecting up to three Display Port monitors/projectors to a single Mini Display Port (1.2) output on your ultrabook, laptop, or Desktop computer. The hub splits the single output into three separate signals, enabling you to extend your desktop to increase workspace, or mirror your primary display to a different monitor or projector. With separate image outputs & resolution support up to 2560x 1600 per monitor/projector, the Display Port MST hub allows monitors connected through the hub to operate individually as if they were connected directly to your Mini Display Port 1.2 video card. The MST hub is compatible with Intel Thunderbolt, when connected directly to a supporting Display Port over Thunderbolt I/O port. The MSTMDP123DP supports plug-&-play installation for a hassle-free setup.