I would like Logitech to pay attention to the large number of reviews about the new software (Logitech G Hub) for devices and correct the situation with its launch Got pros: great mouse and now wireless 1) ergonomics, the mouse sits very well in the palm of your hand 2) a sufficient number of buttons Cons: 1) Logitech G hub software sometimes does not start the first time - you need to reinstall / restart Win, 2) for some, a fairly large weight will turn out to be a disadvantage, but I switched from a mouse weighing 80g and I had no problems 3) during normal use, sometimes I accidentally press the sniper button (button for changing the DPI), but in games there was no such problem