That's the best part, compared to people's crazy HOTAS setups, this is all relatively minimal. I just have my Valve Index connected to my desktop. My dad uses an HP Reverb G2 also connected to his desktop. His setup is technically less overhead, as the Reverb doesn't have the light houses the Index has. Everything runs through Steam and just works. It's not crazy cheap, but it's a blast and it's super easy to hop in and out of.