The MIP speed driver wrench is a game-changer for anyone in the industrial field. As a result of my tests, I determined that this wrench is an absolute must-have for all types of projects. The MIP9040S makes tightening and loosening screws a breeze with its intelligent design and efficiency. However, the downside to this wrench is its HIGH price point .Nonetheless, it's a reliable and durable investment that you won't regret making..