The handling of the device is excellent. Ergonomics and weight absolutely perfect! Regardless of the position, let the screws very well screw both in plaster and wood. The insertion depth can be determined exactly. The battery is very powerful, I was able to handle in one piece 2000 screw 25 mm in wood. The Magazingurt can be perfectly and easily raise. Something annoying on the machine is Ledegem "clog up" the too frequent the screws on the ejector (I Original Makita screws used) - otherwise great!