Amazing mouse, if you love the G502, you'll love this. If you hated the G502, there are many improvements here, but the shape is retained but many improvements are implemented like... - A better scroll wheel that does not rattle and is rubberized - Better looking DPI lights (Hard to explain) - A smaller RGB G logo (Neither a con or pro) - The buttons are less defined when actuated and more soft with less click, in my opinion, it's much better and reset point is quicker - Much lighter, lighter body and without a cable There are as well amazing things that Logitech pulled off with the perceived "problems" with wireless mice - 1ms r...view more