The advantages and disadvantages of keyboard protective film for notebook are listed below for your reference:
Advantages:
(1) waterproof and dustproof. For college students, eating a meal, drinking water and smoking a cigarette when using the computer in the dormitory is definitely the best choice to protect the keyboard.
(2) Save hand sanitizer, friends who chat while eating fried chicken chops, the keyboard film is the biggest benefactor, and the big oil hand pollutes the keyboard film the most. It will become sticky after a long time, and it will be ok after washing.
(3) Reduce keyboard wear. If you use the keyboard for a long time, the handwriting on the keyboard will wear off. If you change a key according to the price of Taobao, you can change it yourself, and the cost will not be lower than 10. But with the keyboard film, even if you wear it, you will throw it away for a few dollars.
Disadvantages: First of all, what most people don't know is that the notebook keyboard is designed as a cooling channel for computers. By tapping the key, the air gap on the keyboard can also dissipate heat.
(1) If the keyboard film is covered for a long time, the notebook, like a heat-insulated vegetable greenhouse, depends entirely on the cooling fan and the internal air duct, which increases the burden of the fan, the fan wear and the dust accumulation speed inside the notebook.
(2) Poor heat dissipation is an important factor to reduce the life of notebook computers, especially in summer, when the notebook is covered with keyboard film, the heat dissipation of the notebook is even worse.
(3) Notebooks are fast-moving consumer goods. Many young friends basically change books after five years, and they can't wait for the keyboard to be completely worn out.
(4) Keyboard membranes are generally made of soft silicone, which will have a bad feeling for some picky people.
Extended data
How to maintain the notebook keyboard;
1, keep it clean regularly.
You can buy a notebook cleaning kit, which is more convenient to clean when necessary. When dust accumulates on the keyboard, use a small brush to clean the gap.
2. Don't eat or drink near the computer, especially when operating the computer. This is unhealthy and harmful to computers.
3, try not to leave long nails, if used for a long time. It is easy to break the keyboard.
4. If you play games, please pay attention to the strength of the keys. To avoid emotional excitement, pressing keys too hard will lead to the loss of keyboard life.