A:Answer Not sure if someone has answered your question yet, so i guess i'll sling an answer your way.
So far i find most keyboard and mice work with this monitor that i own. With most being rather old tech that i received from family or bought for rather cheep from Walmart.
However, i am sort of a Razer fan and have a BlackWidow chroma keyboard as well as a DeathAdder Chroma mouse in my current set up.
It is a bit on the expensive side for the products but hey; if you want to be extra as all get out and have wonderful programmable buttons that glow rainbow, go Razer.