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How To Clean Your PC Keyboard And Screen

Updated: Oct 6

How to Clean Your Computer Keyboard and Screen Correctly

In any office environment, computers are an essential part of daily operations. However, keyboards and screens can quickly accumulate dust, dirt, and bacteria, which not only affect the equipment’s performance but also pose a hygiene risk. Proper cleaning is crucial, but it must be done carefully to avoid damage.


At Churchill Contract Cleaners, we provide professional office cleaning services in Nottingham, and here’s our expert guide to cleaning your computer keyboard and screen correctly.


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Office Cleaning Nottingham - Keyboard Cleaning

Why It’s Important to Clean Your Keyboard and Screen

Dust, crumbs, and oils from your hands can build up on keyboards and screens, creating an unsightly and unhygienic workspace. Over time, this can lead to sticky keys, a blurry display, and even the spread of germs—especially in shared office spaces. Regular cleaning not only extends the life of your equipment but also contributes to a cleaner and more productive office environment.


How to Clean Your Keyboard

Cleaning a keyboard requires a gentle touch and the right materials to avoid causing damage. Follow these steps for a thorough clean:


1. Unplug the Keyboard

Before starting, make sure to unplug your keyboard or, if you’re using a laptop, power it down. This prevents any accidental key presses or electrical issues while cleaning.

2. Shake Out Debris

Turn the keyboard upside down and gently tap or shake it to dislodge any loose debris like crumbs or dust. For stubborn debris between keys, use a can of compressed air to blow it out.

3. Use a Soft Brush or Microfiber Cloth

Use a small, soft brush to gently sweep between the keys, removing dust and dirt. A dry microfiber cloth can also be used to wipe the surface of the keys without causing scratches.

4. Disinfect the Keys

Dampen a cotton swab or microfiber cloth with isopropyl alcohol (70% concentration is ideal) and gently wipe down each key. Avoid using too much liquid to prevent it from seeping under the keys.

5. Optional: Deep Clean Individual Keys

If your keyboard is particularly dirty, you can remove individual keys with a small tool or flat object (be cautious and refer to your keyboard’s manual). Clean each key separately, then carefully reattach them.


How to Clean Your Computer Screen

Computer screens are delicate, so it’s essential to clean them correctly to avoid scratches or streaks.


1. Turn Off the Screen

As with the keyboard, always turn off your computer screen before cleaning. This makes it easier to see dust and smudges and reduces the risk of damage.

2. Use a Microfiber Cloth

A dry microfiber cloth is ideal for cleaning a screen without causing damage. Gently wipe the screen in a circular motion to remove dust and fingerprints. Avoid using paper towels or tissues, which can scratch the screen.

3. Dampen the Cloth (If Needed)

For more stubborn smudges, slightly dampen the microfiber cloth with water or a screen-safe cleaner. Never spray liquid directly onto the screen, as it can seep into the edges and cause damage.

4. Dry the Screen

Use a second dry microfiber cloth to gently wipe the screen and remove any remaining moisture, ensuring a streak-free finish.


How Often Should You Clean Your Keyboard and Screen?

Ideally, you should wipe down your keyboard and screen at least once a week to prevent buildup. For shared office equipment, more frequent cleaning may be necessary to maintain hygiene standards. Regular cleaning maintenance helps extend the lifespan of your devices and keeps your workspace clean and professional.


Need Help Maintaining a Clean Office in Nottingham?

While cleaning your computer keyboard and screen is a task you can handle yourself, maintaining a spotless office environment requires professional expertise. At Churchill Contract Cleaners, we specialize in office cleaning in Nottingham, including detailed cleaning for all office equipment. From communal cleaning to regular sanitization services, we ensure your office is always clean, safe, and welcoming.

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