There are many differences between the two systems. He-Man dual controls are specifically made for each manufacturer’s model & cannot be moved from one manufacturer’s model to another, or even different versions of the same model. Certain universal dual control systems however can be re-used. Universal dual controls are designed to be adapted to fit any vehicle & can be moved from one make & model to a different make & model which can save you hundreds of pounds over the years. The only thing which will need to be replaced is the cables as they are cut to size on each individual car, which cost approximately £50.