Purchased the Reflex Adapt to go along with my new Mister Pi. Waffled between it and SNAC, but after looking into latency and the fact that it can control the OSD I chose this. Couldn't be happier, I can't feel any lag, and I think having to pick up another device to control the OSD would get old very fast. So far I only use it with an OEM SNES controller and an OEM Dualshock. Definitely recommend!