I got this to have a set of screwdrivers on my desk to easily loosen different types of screws. While it's great for this purpose, I actually use the socket/mother adapter most of the time. from parallel to perpendicular housing, making it much easier to find the right bit, remove it, use it and fit it into the housing. Keeping everything in the order it came in makes it easier to find bits of the same type or larger version. The screwdriver has a large magnetic field area, which makes it very easy to lift various screws and components without much effort. powerful enough to damage anything that isn't too delicate. The rubber/flex extension works surprisingly well and is a great addition to an already great tool.