Old Rating (5 star): So I'm very happy with this razor. I use it to cut nose and ear hair. Well, I think that the razor angled slightly stick out on either side, which is very practical and significantly better (= faster) than a shaving edge. With the on-off switch I have no problems. Some people here have said they would almost automatically open when you turn off the Bateriefach also, at least for my model you need to be already predisposed some gross motor, for that to happen, but maybe some units are also much smoother nja. Previously, I had tried very cheap razors that were all useless, this is the first shaver of truly works in practice (= work).