You can’t get the right colors and the contrast is not up to par, but for such a price this is rather the norm I have 2 laptops, both are connected to the monitor via HDMI all the time, just in the settings (or via Win + P) on one or the other I turn on the second screen) and to switch between them it’s not enough just to turn it off on one and turn it on on the other (this worked on all previous monitors). You need to click on the monitor menu. There is auto-detection in the settings, but it simply reduces the number of clicks on the monitor buttons. That is, it is easier to poke the cord from one laptop to another, but I would like without it.
I included some photos to give others a better idea of what to expect.