An interesting device, like a toy, I don’t understand how much I need it, I haven’t opened anything yet! Some pros: It turns the electric motor, not the hand, there are a lot of cue balls, I think on mobile devices, you can open almost everything! By the way, another advantage is elongated cue balls, they are sometimes needed for laptops that have deep wells for bolts! Mat high-quality bolts holds upright. Cons: The screwdriver stand is fake, it doesn’t hold a screwdriver, just put it in and that’s it, the table shook a lot, it fell! The fact that all the nozzles and a screwdriver do not fit into the tube for a screwdriver, I think is a minus. A short usb-micro usb wire, and the downside is that, in principle, the device is positioned as fashionable and modern, and it still charges from micro usb, I even charged an electronic cigarette from type C !