Until now, we always used the Original Battery Grips CANON. But the call for the 6D our view unjustified prices. After we are pleased with the Minadax on the nose, we decided due to the advice of a photographer friend of Meike. Class Tip. The finish is clean and makes a high quality impression, the feel is very good, the handle acts on the camera properly. Gaps are equal to zero. Very low odor. For this price a high quality bargain.