Does Keyboard Cover Damage Laptop Screen?

People have long debated whether it is beneficial or harmful to put a protective cover on their laptops.

While some argue that having a cover can protect from scratches, dust, and debris buildup, research shows that mildew accumulation and overheating of the device can lead to permanent damage.

Let’s delve into this topic and find out what you need to know about keyboard covers and laptop screens.

Are Keyboard Covers Actually Good For Your Laptop?

It depends on the type of keyboard cover you are using. Many keyboard covers are not designed with ventilation slots for high-temperature hardware components.

This means that bacteria can grow in the warm environment created by the lack of airflow, which can ultimately damage your laptop screen. Furthermore, if your laptop is overheating due to the lack of ventilation, it may cause permanent irreparable damage to your laptop screen.

Hence, protecting does not always equal prevention when it comes to keyboard covers and laptop screens.

Are Keyboard Covers Worth It?

If you choose a cover with proper ventilation slots for cooling purposes, then yes! A properly designed keyboard cover will help protect the delicate LCD screen from scratches, dust, and debris buildup as well as prevent mildew accumulation by providing proper airflow for cooling down the device.

Additionally, most covers also feature anti-bacterial properties so they help keep germs away from your laptop screen too!

Therefore, if you get a good-quality keyboard cover with proper ventilation slots and anti-bacterial properties then it is definitely worth investing in!


In conclusion, there are pros and cons when it comes to using a keyboard cover on your laptop.

On one hand, they provide protection against scratches and dust while potentially promoting mildew growth if not properly ventilated; however, if chosen correctly they can also provide an invaluable layer of protection against potential damage to your laptop screen as well as keeping germs away too!

Therefore, make sure you do your research before investing in a good quality keyboard cover with proper ventilation slots – this will ensure that you will get maximum benefits without causing any harm!