because we have a Gesslein S4, we needed an umbrella and chose this original accessories. Well, the screen is well made (which was to be expected at this price), but that it also heard already on. The linkage is made of steel, which the screen can be unnecessarily difficult and therefore "wobble sensitive". Especially when you're producing a stroller made of aluminum, slightly lighter material but should be used here. But the real joke of all: The attachment to the stroller should be suitable for oval and round rods. That is the theory. After trying on different parts of S4 to attach the bracket and this felt 25 times fell, including screen down, we are not very convinced of this screen. Conclusion: Looks nice, but of practicality can be no question here. Very good for this price.