The keyboard cover of notebook computer can be cleaned. It can be cleaned with liquid detergent or toothpaste. Then you can wash it with clean water to wash off the foam. You do not need to worry that the keyboard cover will be broken or not sticky after it is washed, you can wipe it with a tissue or just air it. But it should be noted that it is not recommended to wash it with soap, shampoo, bath foam or washing powder as these detergent will leave white stain in the shape of water-drop after the keyboard is washed. If you are concerned that there will be watermark on the cover after it is washed, you can just wipe it with a tissue.
Some keyboard covers are made of silica?gel. The silica gel will be oxidized in the air. Meanwhile the surface of the notebook will dissipate heat, which accelerates the aging of the keyboard cover. When it becomes sticky and a lot of dust is attached to the surface of it, then the keyboard cover can be abandoned. As for cleaning the keyboard cover, you can just wet it with clean water and lay it on the clean and smooth surface to be naturally dried. (When dry the protective?film, you should not forget to clean the keyboard by using speical burnisher.)
I usually clean it with hand sanitizer. The result is fairly good. You can try it, and now I will explain the steps. 1, wetting the keyboard cover with water; 2, stretching the keyboard cover and pouring the hand sanitizer on your hand (or on soft cloth) ; 3, smear the hand sanitizer gently with your hand on the keyboard cover. In this way, the keyboard cover can be cleaned without any damage. Some keyboard covers are made of silica?gel. The silica gel will be oxidized in the air. Meanwhile the surface of the notebook will dissipate heat, which accelerates the aging of the keyboard cover. When it becomes sticky and a lot of dust is attached to the surface of it, then the keyboard cover can be abandoned. As for cleaning the keyboard cover, you can just wet it with clean water and lay it on the clean and smooth surface to be naturally dried.
