I, who work purely from my computer and making designs, know how important it is to have all the parts working at 100% and even more if it is the mouse. I'm glad you were able to acquire it and I hope it will help you to optimize your work.
I have worked with wireless mice and I don't like them very much, because as you say, the batteries wear out very fast, I prefer the one with the cable.
Iam happy i got this one, and i hope it feeds me well