In general, the mouse is not bad, but not for this money, and its minuses cover all the pluses, since it was not bought for admiring. With its pros: Convenience; DPI No wires; Flexible backlight setting; Lots of weights to adjust the weight. Got cons: Stopped charging normally after 6 months; No stand; When connected via usb, it continues to be powered by the battery, which means it does not work for a while.