I have the PRS 10.8 Li 2 added myself for the upcoming repair of apartments and am happy with the performance. The battery has plenty of power, holds an eternity and is quickly ready for use again. The drill fits comfortably in your hand and is finished with central drilling applications in brick, soft masonry and wood. For reinforced concrete it also has to fit, but he is also not designed. Positive are also the finely adjustable power levels of the drill chuck and the two speeds to mention, bringing every screwdriving task can be performed even without overspeeding.
The only negatives are the little cogging of the chuck and the somewhat weakly illuminated LED.