Nope, you need to use the hmd's proprietary controllers.
the only controllers that are mixable are in wmr.
There probably is a way, but you cant just use an adapter
Definitely not the acer, had one, was horrible, did not secure to face, flimsy as hell. so it is a challenge between lenovo and hp, tomato potato. controllers are the same, price same, look different. up to you.