Using a soft or microfiber cloth, rub on the glass, laser sensor, and the metal portion of the mouse to remove any dust or smudges.

After doing a dry wipe off the outside of the mouse, it is recommended to use isopropyl alcohol to sanitize the mouse. Water can be used as a cleaning alternative too.

Make sure to apply the alcohol or water to the cloth and use small amounts when cleaning to ensure the internals of the mouse stay dry.