Perfect for gaming
Very nice screen, the 21:9 aspect ratio is very appreciable.
It's not indicated on the product sheet on LDLC but it's G-Sync compatible, as the manufacturer's website states.
2.5Gb RJ45 port!
It's also got a little lighting ambience.
I haven't yet used the other features (screen split, KVM, etc.).
I don't like the feet, which take up too much space, so I've bought an articulated arm to put the screen on (VESA 100x100).