I chose this mouse to replace a simple Logitech M100 that I loved for its handling. I wanted a customizable mouse with multiple buttons especially for games. I like the fact that you can choose from several colors depending on profiles. The material is very pleasant to the touch :) The software to download the Logitech site was quickly taken in hand. I did not want to put more than 30 in a mouse either, although it was tempting! :)
I have small hands wife and I perfectly mouse in hand, I was afraid that the buttons but not interfere at all. See time at the wear especially but I do not regret my purchase! :) Very good price / quality ratio