The main right-click button is noticeably stiffer than the left-click button and requires more pressure to register a click. The button does function, but it is less sensitive than the other buttons. Im not sure if this is a normal for this model, or a setting that can be adjusted, or simply wear from use.

Both left and right side buttons have no issues.

Because of the stiff right button, the price has been adjusted accordingly. Cosmetically shows normal signs of use. Mouse only; no additional accessories included. Please review photos for condition details. Sold as-is in the current condition described above.