in operation, an excellent compact tool that allows you to work in hard-to-reach places where + a couple of cm in the length of the tool matters, but there are few such places and this power of the tool is not needed in them, when drilling at an angle and / or drilling large holes in diameter, as well as twisting large fasteners due to insufficient strength of the structure of the screwdriver body itself (payment for compact dimensions), the spindle bends in relation to the tool body and, accordingly, the gearbox (it is at normal pressure on the tool) and an extraneous sound appears from the gearbox from the gears - in this mode, this tool it’s better not to use (as they say for each task your own tool, but occasionally you can indulge in it too) the cartridge is slippery plastic and it’s problematic to firmly clamp the equipment with your bare hands in it, and the cartridge itself could be made more compact! In conclusion, - this model opened a new era of compact lightweight tools, by and large, it has practically no analogues for the money that they ask for it, in my work I use several models of screwdrivers from different manufacturers precisely because each model has its own work, this model I just replaced 12 in screwdrivers as it has a number of advantages over them in the form of a chuck that can be clamped up to 13 mm and high maximum speeds - up to 1850 rpm, but as a single screwdriver it is not suitable for any task!