I have a friend who is looking for suggestions for a reliable electric head shaver. He's tried using a safety razor before, but it's not what he's after right now. in his words: ""Close" and "smooth" aren't my aims; convenience is. I want to stand around for ~2m, ideally, and not have to fiddle with it for another 3d." He's currently using beard clippers, but is finding the small width tedious to work with. Does anyone here have any suggestions for a quality product?