Usb 3.0 video card. Who used?

Question

Iron

There was a need to connect the 2nd external monitor to the laptop. The laptop only has 1 monitor port (HDMI). I found external video cards that connect via usb 3.0 like this
. Maybe someone has already used such a technique? How is she at work? 2nd monitor is needed to work with office applications, photoshop. What is the difference between copies for 1k rub. from aliexpress and for 4k rubles?
I saw information that these external video cards are not friendly with discrete video cards from Nvidia. The laptop is just GTX850M and there is a core i7 integrated into the processor.

Answer 1

And what about the Miracast option? Or WiFi Display.
And there should be no conflict.
There are also many good adapter options on Ali.

Answer 2

What laptop model? Maybe a docking station is suitable for this purpose?