I’ve got these things locally available in the $50-60 range. This being a generic brand, I imagine a buncha those are available globally. Anyone tried 'em, do they work OK with modern desktops (gnome, plasma)? Touch? DP-Alt or are they DisplayLink? Do they have PD?
Sellers are helpful nada, same with youtube videos, just marketing fluff.
I have an Arzopa too, works as a second monitor for my laptop when travelling
Also bought a cheap small AliExpress dock for the Switch so I can use it as a display when playing on the go