It's just a big 4K screen. The minimum brightness setting could have been a bit lower for me, and I think a separate on/off button would have been nice. On the other hand, this screen displays an image much faster when I wake up my laptop than the screen I had before, which is really nice!
According to Windows, the screen runs at 30 fps via USB-C when I use all USB ports and ethernet. I don't know if that's due to a setting, the laptop, the cable or the screen, and it doesn't bother me either, but if you want to game on this screen it could be a thing.
