How To Clean A Laptop Keyboard

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3 Ways How to Clean Laptop Keyboard [2021 Update] Clean laptop

How to Clean a Laptop Keyboard – 2023


Welcome to our guide on how to clean a laptop keyboard in 2023. A clean keyboard is essential for optimal performance and to prevent any potential damage. In this article, we will provide you with step-by-step instructions on how to effectively clean your laptop keyboard.

Why is it Important to Clean Your Laptop Keyboard?

Over time, laptop keyboards can accumulate dirt, dust, and debris. This can lead to sticky keys, reduced responsiveness, and even damage to the keyboard. Regular cleaning not only improves the overall performance of your laptop but also extends its lifespan.

What do You Need?

Before you begin cleaning your laptop keyboard, make sure you have the following items:

  • A can of compressed air
  • A soft-bristled brush
  • Cotton swabs
  • Isopropyl alcohol (70% or higher)
  • Microfiber cloth or lint-free cloth

Step-by-Step Guide

Step 1: Shut Down Your Laptop

Before you start cleaning, shut down your laptop and unplug it from the power source. This ensures your safety and prevents any accidental damage to your laptop.

Step 2: Remove Loose Debris

Gently turn your laptop upside down and tap it lightly to remove any loose debris. You can also use the can of compressed air to blow away any remaining dirt or dust. Be careful not to hold the can too close to the keyboard to avoid damaging the keys.

Step 3: Brush Away Dust and Dirt

Using a soft-bristled brush, gently brush the keys and the spaces in between to remove any remaining dust or dirt. Make sure to brush in a downward motion to prevent debris from falling between the keys.

Step 4: Clean the Keys with Isopropyl Alcohol

Dampen a cotton swab with isopropyl alcohol and gently rub it on each key. This helps to disinfect the keys and remove any stubborn stains or grime. Avoid using excessive liquid to prevent it from seeping into the keyboard.

Step 5: Wipe Down the Keyboard

Dampen a microfiber cloth or lint-free cloth with isopropyl alcohol and gently wipe down the entire keyboard, including the areas between the keys. This helps to remove any remaining dirt, oils, or fingerprints.

Step 6: Let it Dry

Allow your laptop keyboard to air dry completely before turning it back on. This ensures that no moisture is left behind, which can cause damage to your laptop.

Step 7: Reconnect and Test

Once the keyboard is completely dry, reconnect your laptop to the power source and turn it on. Test each key to ensure they are functioning properly.


Cleaning your laptop keyboard regularly is essential for maintaining its performance and longevity. By following the step-by-step guide provided in this article, you can effectively clean your laptop keyboard and prevent any potential damage. Remember to be gentle and avoid using excessive liquid during the cleaning process. Happy cleaning!