purcho purcho

United Kingdom

The Essential Guide to Computer Cleaning Supplies

Maintaining a clean computer is crucial for its longevity and optimal performance. Dust, dirt, and grime can accumulate in and around your computer, leading to overheating, hardware malfunctions, and an overall decline in performance. Here's a comprehensive guide to the essential computer cleaning supplies you need to keep your device in top shape.

1. Microfiber Cloths

Microfiber cloths are indispensable for cleaning screens and surfaces without causing scratches. Unlike regular cloths, microfiber is designed to trap dust and dirt effectively. Use it to wipe down monitors, laptops, and other smooth surfaces. For best results, lightly dampen the cloth with water or a specialized screen cleaner.

2. Compressed Air

Compressed air cans are perfect for blowing out dust and debris from hard-to-reach places like keyboard keys, vents, and inside the computer case. When using compressed air, hold the can upright and use short bursts to avoid moisture buildup. Regularly blowing out dust from your computer's interior can prevent overheating and improve airflow.

3. Screen Cleaner

Specialized screen cleaners are formulated to remove smudges, fingerprints, and dust without damaging delicate screens. Avoid using household glass cleaners, as they can contain ammonia or alcohol, which may harm the screen's coating. Instead, opt for products specifically designed for electronics.

4. Cleaning Gel

Cleaning gel is a versatile tool for removing dust and dirt from keyboards, vents, and other crevices. The gel molds to any shape, picking up particles that are hard to reach with a cloth or brush. It's reusable and can be a fun and satisfying way to keep your peripherals clean.

5. Keyboard Cleaning Brush

A small, soft-bristled brush is ideal for sweeping away crumbs and dust from between keyboard keys. Some brushes come with a dual-end design, featuring a brush on one end and a narrow, flat tool on the other for prying up stuck debris.

6. Isopropyl Alcohol

Isopropyl alcohol (at least 70%) is a powerful disinfectant and cleaner for electronic components. It evaporates quickly, reducing the risk of moisture damage. Use it to clean surfaces like keyboard keys, mice, and even internal components (with caution). Apply the alcohol to a microfiber cloth or cotton swab, not directly to the device.

7. Anti-Static Wrist Strap

When cleaning inside your computer, static electricity can damage sensitive components. An anti-static wrist strap grounds you, preventing static discharge. Attach one end to your wrist and the other to a grounded metal object to safely clean and upgrade your computer.

8. Vacuum Cleaner with Electronic Attachments

A vacuum cleaner with attachments designed for electronics can help remove larger dust particles and crumbs from your workspace and peripherals. Make sure the vacuum is safe for use with electronics to avoid static buildup.

9. Cleaning Wipes

Pre-moistened cleaning wipes are convenient for quick, on-the-go cleaning. Look for wipes that are safe for electronics, free of harsh chemicals, and lint-free. They are great for wiping down screens, keyboards, and mice.

10. Cord Management Supplies

While not directly related to cleaning, organizing your cords can make future cleaning easier and more effective. Velcro straps, cable clips, and zip ties help keep cables tidy and off the floor, reducing dust accumulation.

How to Clean Your Computer

  1. Turn Off and Unplug: Always turn off and unplug your computer before cleaning to avoid electric shocks and damage.
  2. Dust the Exterior: Use a microfiber cloth to wipe down the exterior surfaces of your computer and peripherals. Use compressed air to blow out dust from vents and crevices.
  3. Clean the Screen: Spray a small amount of screen cleaner onto a microfiber cloth and gently wipe the screen in a circular motion.
  4. Keyboard and Mouse: Use a keyboard cleaning brush to remove debris from between the keys. Dampen a cloth with isopropyl alcohol to disinfect keys and the mouse.
  5. Internal Components: If you’re comfortable opening your computer case, use compressed air to blow out dust from the interior. Avoid touching components directly and consider using an anti-static wrist strap.


Keeping your computer clean not only improves its aesthetic appeal but also enhances its performance and lifespan. With the right supplies and regular maintenance, you can ensure your computer stays in optimal condition. Investing in these essential cleaning tools is a small step that can make a big difference in the health and efficiency of your device. Happy cleaning!

purcho purcho6 June 2024