The versatile Microsoft SideWinder Mouse X3 is an affordable addition to the award-winning line of SideWinder gaming products that’s perfect for general gaming and everyday mouse usage. This stylish mouse delivers comfort for either hand with a light, weight-balanced shape and wide glide feet for easier handling, along with SideWinder gaming features such as recessed side buttons, High Definition Laser, 200 to 2000 dpi on-the-fly switching, macros & 5 assignable main buttons