[Tervuren]

I'm feeling quite lost trying to understand what is on the market, mostly run into spam/scam.

What I've got is a space issue where the only place I have to put another monitor/keyboard/mouse I need to use is ergonomically awkward.
I'd like to be able to connect it to the good ergonomic space and use a switch to operate either PC.

Two 1440P 144hz monitors using Display Port.
Razor Huntsman Keyboard
Razor NAGA Mouse with 12 side button inputs.

Other bits:
60hz display bothers me, I need the extra frame rate.
I'd love to keep the RGB lighting on the keyboard.
If the mouse doesn't work with the KVM switch I wouldn't find it difficult to keep two mice on the space and move them on or off the primary pad as needed.

Thanks.