Although it was noted in a comment on a review of the price of the "handle" in relation to the price of the camera is low, the need of this ingenious little rubber part be told as a service of the camera could have been settled, almost must. But who would then not attach it might make it so, so you have to pay (s) the few grams of heavy accessories expensive. Rein of the function it was worth it - the camera is thus not really bigger but much more handy as grippy. The need for the high price and the need to purchase these separately handle a point deduction.