How to Clean Your Laptop Keyboard


A laptop keyboard is an essential component that often accumulates dust, dirt, and grime over time. Regular cleaning not only keeps your keyboard looking pristine but also ensures smooth and accurate typing. In this article, we will guide you through the process of cleaning your laptop keyboard effectively and safely. Keep in mind that it is also important to keep clean your laptop screen to improve visibility.

Why Cleaning Your Laptop Keyboard is Important

A dirty keyboard can hinder your typing experience, lead to sticky or unresponsive keys, and even affect the overall performance of your laptop. Additionally, a buildup of debris can harbor bacteria and germs, which may pose health risks. Cleaning your laptop keyboard regularly helps maintain its functionality, prolong its lifespan, and create a healthier working environment.

Precautions Before Cleaning

Before diving into the cleaning process, it’s essential to take some precautions to prevent any damage to your laptop:

  • Power off your laptop completely and unplug it from the power source.
  • Remove any external devices connected to your laptop, such as USB drives or chargers.
  • Allow your laptop to cool down if it was recently in use.

Supplies You’ll Need

To clean your laptop keyboard effectively, gather the following supplies:

  • Compressed air or a small handheld vacuum cleaner
  • Soft microfiber cloth
  • Isopropyl alcohol (at least 70% concentration)
  • Cotton swabs or cotton balls
  • Distilled water (optional)
  • Small bowl or container

Steps to Clean Your Laptop Keyboard

laptop keyboard

Shut Down and Unplug Your Laptop

Before starting the cleaning process, shut down your laptop completely and unplug it from any power source. This step is crucial to avoid any electrical damage and ensure your safety throughout the cleaning process.

Turn the Laptop Upside Down

Carefully turn your laptop upside down, so the keyboard is facing downwards. Gently tap the back of the laptop to dislodge any loose debris or crumbs that might have accumulated between the keys.

Gently Shake to Remove Loose Debris

With the laptop still upside down, give it a gentle shake to further dislodge any loose debris. This step helps remove larger particles, such as food crumbs or dust, from the keyboard.

Use Compressed Air to Blow Away Dust

Using a can of compressed air or a small handheld vacuum cleaner with a brush attachment, blow or suction away any remaining dust and debris. Direct the airflow between the keys to ensure thorough cleaning. Be cautious not to apply excessive force to prevent any keycap damage.

Cleaning between the Keys

To clean between the keys, use compressed air, a soft brush, or cotton swabs dipped in isopropyl alcohol. These methods help remove dust and debris that accumulate in the tight spaces.

Cleaning the Keys and Keyboard Surface

Clean the keys and keyboard surface using a mixture of isopropyl alcohol and distilled water. Gently wipe each key with a damp cloth, applying slight pressure to remove stains and grime. Then, clean the entire keyboard surface, ensuring all areas are covered.

Dealing with Stubborn Stains

For stubborn stains, try rubbing the affected areas with isopropyl alcohol or a mild soap solution. Use a cotton swab or cloth to gently scrub the stains, being careful not to damage the keys or keyboard surface. Rinse off any soap residue and dry thoroughly.

Drying the Keyboard

Allow the keyboard to air dry for at least an hour or use a soft cloth to pat it dry. Avoid using heat sources as they can harm the keyboard. Ensure the keyboard is completely dry before proceeding.

Reconnecting and Testing the Keyboard

Once dry, reconnect the keyboard to your laptop and ensure it is properly attached. Test each key to ensure they are working correctly and that the keyboard is responsive.

Apart from cleaning the keyboard, there are various things you can do with your laptop such as using multiple monitors for your laptop to ease your work, you can easily connect AirPods to your laptop to enjoy the music and more.

Tips for Maintaining a Clean Keyboard

Here are some tips for maintaining a clean keyboard:

Regularly Dust Off

Use a can of compressed air or a soft brush to remove dust and debris from your keyboard. Regular dusting helps prevent particles from settling between the keys.

Use Keyboard Covers

Consider using a keyboard cover or skin to protect your keyboard from spills, dirt, and dust. These covers are easy to clean and can be removed and replaced as needed.

Clean with Care

When cleaning the keys and keyboard surface, use a damp microfiber cloth lightly moistened with isopropyl alcohol. Gently wipe the keys and surface, taking care not to apply excessive moisture that could damage the keyboard.

Avoid Harsh Chemicals

Refrain from using harsh chemicals or abrasive cleaners on your keyboard. These can strip the key labels or damage the surface.

Wash Your Hands

Before using your keyboard, ensure your hands are clean and free from oils and dirt. This simple step can minimize the transfer of grime to your keyboard.

Remove Keycaps for Deep Cleaning

If your keyboard allows it, you can remove the keycaps for a thorough cleaning. Follow manufacturer instructions or consult online resources for guidance on safely removing and cleaning keycaps.

Store Properly

When not in use, cover your keyboard or store it in a clean and dust-free environment. This helps prevent the accumulation of dirt and protects it from accidental spills or damage.

Avoid Excessive Force

Typing with excessive force can cause keys to become loose or dislodged. Type with a gentle touch to prolong the life of your keyboard.

By following these tips, you can keep your keyboard clean, functional, and enjoyable to use for a long time.


keeping your laptop keyboard clean is crucial for maintaining its functionality and extending its lifespan. Regular cleaning helps prevent the buildup of dust, dirt, and grime, which can hinder typing performance and even lead to unresponsive keys. By following the step-by-step guide outlined in this article, you can effectively clean your laptop keyboard.

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