StarTech.com USB 3.0 to Dual HDMI Adapter

This USB to HDMI dual monitor 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.

Price: 43.26 from EE Store