j5create USB 3.0 to 4K HDMI Display Adapter

The JUA354 USB™ 3.0 to 4K HDMI™ Display Adapter acts as an external video card for your Mac® or PC. It allows you to add an additional monitor/display through your USB™ 3.0 port. There's no need to open your computer to add an expensive video card. With the USB™ 3.0 to Dual HDMI™ Multi-Monitor Adapter you simply load the drivers, plug in the adapter to the USB™ port, then plug the HDMI™ monitor cable into the adapter and you are ready. The adapter supports three viewing modes. Primary Mode allows you to have individual applications open on each monitor, vastly improving productivity. Extended Mode allows you to extend your desktop across multiple displays, which is great for office applications. Mirroring Mode is used to clone one screen onto another, which is ideal for presentations. With plug-and-play functionality between your computer and second monitor or projector, you will be able to create a new visual environment in seconds.