It must be understood that this screwdriver is for small and light work. She will not be able to assemble furniture, even more so to twist screws. Her destiny is electronics, computers to collect, laptops, phones. Here she shows herself perfectly. It can also not cope with especially severe cogs in the computer. But it speeds up the work a lot. Here someone says "better get a Bosch Go". cheer up! Bosch twists screws into leafy wood, he can wind his hand around himself if he is not held. He has inertia, the textolite will scroll through if you gape. When assembling electronics, it is better to use something like this xiaomi + manual screwdriver for accurate tightening and tearing of especially large screws. She has a rather narrow purpose, if you don’t climb into computers, don’t assemble electronics, you probably don’t need this thing, take a better look at Bosch.