The first impression is positive. The compilation of bits is good. The quality has to show when working. The plastic insert in the box for handle and extension was torn at delivery. Since the housing exterior shows no damage, that is probably happen when packing. I hope that is not a sign of poor quality. ---- Addendum: I have now worked for the first time with it. The impression is mixed. The quality is rather low. The handles wobble, the stakes are not fit, particularly in the small dimensions. That falls on especially when compared with the system 4 / Wiha. There is great danger of damaging screws, if one does not work very carefully. I can recommend it not.