Review (3/5): Functions fine, aggressive shave though and not for everyone
Overall it functions fine, butterfly mechanism opens and closes smooth but even with a blade in it there is a bit of a rattle to it.
Coming from a Van Hagen razor this has a much more aggressive shave to it. I thought maybe it was the blades but I tried the Hagen blades and it was the same thing. So if you prefer an aggressive shave this might be for you. Otherwise look elsewhere.