Logitech TrackMan Marble FX T-CJ12 PS/2 Wired mouse Has Some Discoloration 

This Logitech TrackMan Marble FX T-CJ12 PS/2 Wired mouse is a great addition to your computer setup. With its mechanical tracking method and four buttons, it offers a smooth and efficient experience. The mouse is white in color and has some discoloration, but this does not affect its performance. It is compatible with computers and tablets and falls under the category of Keyboards, Mice & Pointers, specifically Mice, Trackballs & Touchpads. The model number is FX T-CJ12 and it connects via PS/2 wired connection. GQ