I enjoy my corsair void pro headset. I like that it has built in dolby surround sound, but some who really care about sound quality might think it's gimmicky. I've never had a sennheiser headset, but I've heard good things about them, ofc at a pretty penny. Mostly for me though, I wanted a wireless headset because I'll rotate around my workstation and from time to time my old headset cable would get stuck under the feet of my desk.