This quick release plate is a more or less exact copy of the Manfrotto 200PL. There are mini dimensional differences from the original, which, however, almost exclusively then notice if you both are right next to each other. So the structure of the rubber is different, the paint a little darker and shaped the bow differently. The fit is great to Manfrotto heads. So for the price you can not complain called absolute.
But a small little thing falls on unpleasant, which is why I give only 4 stars: The screw is a little longer than the Manfrotto original. In most camera threads that is no problem, on the Pentax K-3 for example can be the plate as opposed to the original but not attach correctly. Remedy creates a washer under the head after having snap ring and screw removed.