for such a low price? Sure, the whole unit is delivered very unspectacular. A drill, 500 Watt, no luggage, no frills. No quick release mechanism, but with classic Drill Key. The supplied drill you can actually dispose directly. Of course not suitable for discerning tastes. But times to quickly install a shelf, or attach a cabinet on the wall, not the worst choice, since it also quite handy. Quietly, the device is not necessarily. But more can not be expected from a mid-range device. This is not not the cheapest DIY store trash, but by far, of course, is a professional device. Knappe four stars appear here appropriate to me.