Very good tool. I borrowed a colleague's and found it very convenient and useful. In fact, I bought my own on the spot at a new price and left. :) With a small angle of return and 72 teeth without a direction button, only a locking button for the handle, you can rotate the wheel on the head left and right to change direction.

The main advantage should be emphasized... the rotating handle, which you can either continuously turn in one direction or successively from one to the other, rotates the nut in the direction you have chosen (tightening or loosening).

Also, the ergonomic handle (grip material, thickness, and shape) greatly helps in applying enough force to rotate more easily and strongly in narrow areas where you cannot move the entire handle... It shows quality and sturdy workmanship with a good finish. Disadvantages due to its advantages are the price and the fact that it is a bit bulky! No tool does everything well. Especially when it does some things very well! :)