Universal plate for cameras with large flat roughened base that provides good friction, e.g. Nikon cameras. Not recommended for Olympus cameras and battery grips with small protruded area. They need plate with anti-twisting flange.
If opting for an Arca-Swiss Style "Plate" and if you are using either NN3, NN4, or NN5 you will need Fanotec's Arca-Swiss Style "Clamp" which mounts to upper rail of Nodal Ninja.