Miserables chuck

First, on the positive characteristics of this device:
The case processing is very high for green Bosch series and surprised with positive. The engine is very powerful and easy to handle. The weight is fine.
Actually, good conditions for a really good drill.
If not for the chuck would ...
With Bosch you seem pretty generous deal with tolerances such that the drill wobbles in the chuck to an extent which is not acceptable to me. This is particularly evident when screwdriving with bit attachment. And a hole which was drilled with a 10 mm drill bit with a diameter of 11-12 mm. I initially thought that this is a defect in my machine and am out to the hardware store and got my confidence another machine tested. The same problem occurred.
Another minus gets the front grip, which jam Partly with the keyway and can be solved difficult. Here is a slightly higher-quality processing for easy handling would also be desirable.

Conclusion:
Who even hang a picture or want to screw shelf on the wall can easily do this with this machine. However, for advanced home improvement it is recommended any case, which is a shame because it has good potential.