This is a subject of solid construction and flawless. It has a LED indicator turns / min practice is simple to use, as well as for fastening tools. The electrical charge is such a toothbrush, handy. Good grip, tested to polish the wood I had a little hard to cut, no worries. However, not being a handyman, I drooled a little early with the user manual: not easy to know what tool does what. And like other users, for a precision tool like this, I would have liked a screw function, unscrewing, and why not for drilling small holes. It is a product rather book artists or at very picky yourselfers. Do not expect to tinker furniture with: I wanted to cut a part of sink cabinet (1 cm thick wood fiber panel, so very soft), but the torque of the motor is too low, and Safety cut immediately, so I had to do it by hand.