Tripp Lite U344-001-HDMI-R USB graphics adapter Black

The U344-001-HDMI-R USB 3.0 to HDMI Multi-Monitor External Video Adapter allows you to connect an additional monitor or projector to the USB 3.0 port on your computer/laptop. Up to six adapters can be used simultaneously, allowing the user to connect up to six additional monitors to a single computer. Once the installation is done, the computer screen appears on the add-on monitor(s) without the hassle of function keys to swap to a second monitor. Supports video resolutions up to 2048 x 1152 (60 Hz), 1080p (60 Hz). Windows and macOS compatible.

Add an additional HDMI monitor/TV through a single USB 3.0 port
Use up to six adapters simultaneously, adding up to six additional monitors/TVs to a single computer
View large spreadsheets across multiple screens by extending video amongst all monitors
Play video on one monitor while working on another
Do multiple screen presentations from a laptop computer
Bus powered...no external power adapter needed
Features 512MB DDR2 SDRAM of memory
Supports video resolutions up to 2048 x 1152 (60Hz), 1080p (60Hz)
Compatible with Windows 7 and later. Supports both 32- and 64-bit.
Supports Surface tablets running non-RT Windows 8, 8.1 and 10
Compatible with Intel Mac OS X 10.8.5 and later, Supports Mac 10.11. Supports both 32- and 64-bit.
Uses DisplayLink DL3500 chipset