The handling is absolutely great (light weight, simple adjustment and bit changes at any time).
The special not very cheap SDS Quick Drill only for percussive drilling required (4,5,6,8,10mm is already in!). For easy drilling and fastening the 6-Kant-drill / bits can be used!
Battery performance super even at first use thick enough! And the power increases according to experience in Li-on battery when charging 2nd and 3rd!
Absolute buy recommendation!