I have a mono- and a tripod from Cullmann (525 + Tripod magnesite CW30, monopod magnesite 550 + CB7.3) in use. The additional Schnellkupplungsplatte spared the constant screwing and unscrewing in use from multiple devices. For quality of the plate itself nothing must be said. Was at one of the three panels had once worn the threads of the screw for the spring of Vidopins or excessive play. The replacement of this by a corresponding alternative brought the Remedy (hence only 4 stars). The fit of the plate is very good. Once engaged in the quick-change system of the tripod head and nothing wobbles more. In the up or unscrew the plate on the respective devices ensure that this twisting the plate is prevented. So this simply hold! Otherwise there will be unsightly circular tracks by the video pin on the component shelf.