Since I only used for a single purpose, bought the tools, I now did not want to spend much money on it, but something simple, which is sufficient for a purpose. So I have just ordered this set.
When it arrived, I was very pleasantly surprised: the plastic box in which all the bits stuck in it, makes a solid impression. When you press the OPEN button is on the top flap and put the whole bits vertically, so that you can refer to them individually comfortable.
The tool is well made and served its purpose: I was able to unscrew my camera and reassemble. For screws which are slightly deeper in the housing, there is a kind of "extension". There is also a pair of tweezers this to rauszunehmen as screws.
Pleasant I also in this set of tools that the bits are magnetized (or grip-head), so that the screws if drawn out or in tuck it "stick". So no screw is lost in the housing (the camera).
I so like I said no screws screwed out of a camera, the erfodert large forces. I do not know if the bits bend if you would exert more force in bolts. Was for me but not decisive.
Conclusion: good and cheap - recommended.