How to Clean a Wireless Mouse

This guide shows you how to clean your wireless mouse in a few simple steps. You'll need a can of condensed air, cotton swabs, cleaning wipes, and cleaning solution.

How to Clean a Wireless Mouse

Cleaning a wireless mouse takes about five to 10 minutes. Here's how to do it:

1. If the mouse has an on/off switch, switch it off.

   

2. Using a can of condensed air, spray between the scroll wheel and the click buttons if there's a gap between the two.

   Don't blow air directly on one spot for very long, or condensation can form.

3. Use a damp cleaning wipe to wipe the body of the mouse.

   

4. Scrub any stubborn marks and stains on the mouse's bottom surface pads. The four feet areas at the corners of the bottom surface need particular attention. These areas glide over the surface of the mouse pad and pick up grime.

5. Lightly dampen a cotton swab with the cleaning solution. Use it to brush out the dust around the laser or LED. Be gentle when brushing around the laser or LED.

   Don't wipe the laser or LED directly with the swab. Also, don't press into it. You might dislodge it.

   

6. Use a dry cotton swab to wipe the area around the laser or LED. Avoid touching the laser or LED.

7. Allow the mouse to dry thoroughly before using it.

Heavy Cleaning: Disassemble and Clean a Wireless Mouse

Manufacturers tell you not to disassemble a mouse to clean it. However, sometimes this can be a last resort, especially if there's a lot of dust, pet fur, or human hair in the computer area.

If you can locate the screws to unfasten the body of the mouse, do so carefully and use compressed air to gently remove debris from inside the mouse. Don't use any liquids or brush any components with a cloth or your fingers. Carefully reassemble.