The j5create JUH450 USB 3.0 HDMI & 3-Port HUB as an external graphics card for your MAC or PC. It allows you to add an additional display and 3 USB 3.0 ports through your USB port.
With j5create multi-adapters, there is no need to open up your computer to add an expensive graphics card, you simply load the drivers, plug in the adapter to the USB port, then plug in the HDMI monitor cable into the adapter and you are ready. It supports three viewing modes: primary, extended, mirror modes. With "plug & play" functionality between your computer and 2nd monitor or projector, you will be able to create a new visual environment in seconds.j5create's elegant multi-adapter series provides you with a fast and portable alternative solution.