macOS: Only mirror functionality can be used on external monitors. The external monitors will always mirror the content shown on your notebook screen. To use with multiple monitors a different i-tec video adapter must be used.
The adapter is an excellent choice for designers, graphic designers, gamers, and other users working with more than one screen.
Automatic driver installation. Plug the adapter into the USB-C or Thunderbolt 3 port on your computer, connect the Display Port cables, and immediately start using two monitors.


