The mouse works flawlessly however but has a few weaknesses: - The scroll wheel is a little shaky. - The mouse works overall pretty rickety. - The mouse has a toggle button to set the DPI between three modes. The set mode will not be saved of a system restart, so you have to change this mode again, unless you want to use the default mode. By default the highest dpi mode is enabled. - The mouse smelled very unpleasant at the beginning to rubber.
If you are looking for a very reasonable gaming mouse, but you do not go wrong with this product.