Mir is unfortunately canceled after half a year of 15er wrench, right on the "thin" approach from the hexagon head. The rear wheel was just too tight) ... another reason why the bicycle rather than bone 2. Tool.
the rest of the functions I see but to definitely be completely suitable for everyday use and robust.
most practical are the Allen key, as rapidly available without fumbling.
I have to date still not seen anything better in this price range, strong buy recommendation!
Regards, Felix