MultiMoveClip: Complete set. Contains 1 MultiMoveClip, 2 adapter plates, 4 screws.MultiMoveClip is for you who easily want to switch between different device holders on the same ProClip. Perfect if you have different cell phones but drive the same car, or if you want to place your GPS where the cell phone usually sits. You attach the MultiMoveClip onto your ProClip in your car and it is then ready to use with your device holders of choice. Your device holders are fitted just as secure as if they were screwed directly onto the ProClip.MultiMoveClip fits with all Brodit's holders with tilt swivel. There are two sizes of tilt swivels and to be able to fit even the smaller size two adapter plates are enclosed with the delivery. Combined with item no 215504 MultiMoveClip also fits holders without tilt swivel.