.Com USB 3.0 to Dual HDMI Adapter, USB to 2X HDMI Monitor Converter for Windows,
This USB 3.0 to Dual HDMI Adapter lets you add two independent HDMI displays to your computer using a single USB 3.0 port. One of the HDMI ports can output resolutions up to 4K, while the other can output resolutions up to 1920 x 1200.