I am a player of DotA 2 and this mouse perfectly meets my expectations for this game. Many keys (6 in total in addition to the traditional 2 clicks of the knob and its click) completely customizable quite simply via the Logitech software , easily accessible and a pleasant grip make this mouse a formidable tool for Moba valve terribly demanding in shortcuts of all kinds. To this is added functionality without making very significant doubts for FPS, but it is a genre that I practice very little and never Multi. Finally the weighted wheel can be disengaged and an ultra fast scrolling very long pages we reserve the web, an increased accuracy in normal times all by pressing a single button. In addition the cable length is significant if, like me, you play enough away from your PC (not too much, you will not play your garden either ^^). Finally, and obviously this is only my opinion, I find the design and really nice finish. Brief for less than a razer the same caliber, you can go out BKB, Eul and other Crimson's Guard in reflex as well as the pros and give you those extra seconds needed to return a survival teamfight misfed ^^.