From the viewpoint of any user, the advantages of a cordless wrench ratchet like this are easy to see and effective.Secondly, the initial cordless design gives users an unequalled flexibility to work in cramped spaces and hard-to-reach areas without worry about entanglement in power cords.Then, the high torque enables the tool to shift the most stubborn fasteners with ease-saving time and trouble further. What's more, the variable speed trigger gives precise control. This might seem just a matter of convenience for some people, but if you accidentally shift too suddenly and fasten something down too hard, then you have thrown good money away. It is also absolutely key to avoiding damage of this sort to delicate components.Finally, the ergonomic build reduces user fatigue and injury, giving users a better chance to work through those long hours in comfort all day long.These practical advantages show up in increased productivity and better efficiency in every job from large scale industrial work down to home repair.