Being convinced of the usefulness of grip on a reflex, I wanted my outfit 6D this accessory. I have a grip "genuine Canon" on a EOS 450D and a grip "genuine Canon" on a EOS 7D and humbly and justly think give you an opinion on this grip model. The price of grip "genuine Canon" is disproportionate and this time, I turned to a product "low cost" because for that price, there is no risk even if the comments are quite different means. The model I received, after unpacking, well I am pleasantly surprised because the grip is of good quality, it does not indicate relative to a grip "original Canon." The grip areas are well made and after mounting, it fits properly on the 6D. The battery placement is no problem, the power of the camera is fast, no complaints. The various buttons are standard but with a high score for the shutter release button that responded very well, the same button on the grip "genuine Canon" is much too sensitive (some random MAP and false alarms). In short I am very satisfied with this product. One star less because it is true that small icons near the various buttons (collimators, zoom, etc.) are absent on this grip but is it really important?