I've used many mouses before for gaming, brands from Razer, Mionix, Steelseries, Logitech, etc... and it seems like they all have some sort of minor issues after a year of use, such as the mouse 3 button will no longer work, the scroll wheel doesn't work, or a click will register twice. But, I've had my Nixeus mouse for over a year and still works perfectly fine! I would recommend it to anyone!!