In locking handle directly on the wall bracket is a bolt with metric thread, by inspection M4, pressed. Since the iPad 2 has its weight, the grip and thus the screw with force must be pressed so that the iPad is not pulled by the lever forces down. After a relatively short period of use, the connection between the pressed-in screw end and grip has loosened and the handle "turn by". For those who do not have it-yourself options, the part is no longer usable so. A constructive way to prevent such a failure would be the transformation of the screw end, for example, a square -. Or even better - have been Triangular. I give the part not returned, because otherwise it is very good and I will find a good DIY solution.
