Are you tired of mice that can't perform? Do you want a mouse that really clicks? If so, this USB 3-button optical scroll mouse is for you! The SYM-2331 features a beige design, two buttons and a scroll wheel that acts as a third button. Plug and Play technology is also included for ease of use anywhere.Be sure to keep this mouse away from toxic substances and you're ready to go! Without a mouse ball, there's no need to worry about cleaning the mouse either! Say it isn't so...This USB 3-button optical scroll mouse is ready to STOP those mouse woes right now! Defend against computer problems...order yours today!