https://www.mediamarkt.de/...64940.html
This is my laptop. I also want to finally buy a new PC monitor. Would this monitor work on my laptop?
https://www.mediamarkt.at/de/product/_asus-monitor-mg28uq-28-90lm027c-b01170-1573315.html#technische-daten
Is the monitor synonymous 4k and good? The Internet is the is from 2016. That scares me off a bit.
Yes, it works. But you can only hang a screen and not use your laptop as a PC screen.
A year should not deter you. It is also useful to read the technical data of a product. There's usually in it, if it can what you need. In the case of your monitor comes first, that it can represent UHD.