Had to start the original Canon BG. The cost over 170 euros and of course the quality and functional set standards. I have now decided the time to buy "cheap product". Up to 2 of these small things BG is to the original in every way. What can be better: 1. The rubber was still fresh, soft and ausgasend.Das has done after a day on the air. 2. recording of the camera battery door in BG is quite hackelig. Here I would like to see a normal snap function just like the original.
But honestly: Who cares? More money you really need not spend. NB .: the original BG I have now sold.