What's the use of mechanical keyboards?

The reason why it is called a thin-film keyboard, is called a mechanical keyboard, based on the source, not the feeling of typing, not the typing of the clatter, but the keyboard internal switch principle to do classification. The so-called mechanical keyboard, at the bottom of the PCB board, the above is composed of more than 100 independent switch to signal trigger action. The so-called film-type keyboard, switch is composed of three layers of film, and mechanical keyboard structure is completely different from the other two things.

Mechanical keyboard (English: Mechanical keyboard), is a type of keyboard, from the structure, the mechanical keyboard each button has a separate switch (that is, switch) to control the closure, this switch is also known as "Shaft", according to the classification of micro-switch, mechanical keyboard can be divided into tea shaft , green axis, white axis, black axis and red axis. It is because each button is composed of an independent micro-motion, so the key paragraph feeling strong, resulting in a special feel for game entertainment, so often as a relatively expensive high-end game peripherals, but also the ideal device for programmers.

　　Now let's take a look at the advantages and disadvantages of the mechanical keyboard:

Advantages

1, mechanical Keyboard is the most important axis, mechanical keyboard than ordinary film keyboard life long, good mechanical keyboard life of more than 10 years or even more than 20 years

2, the use of mechanical keyboard for a long time, the button feel a small change, and the film can not reach

3, mechanical keyboard different axes of the button feel is not the same, the film is a single touch

4, mechanical keyboard can do more than 6 keys without conflict, some mechanical keyboard can be a full key without conflict, and 6 key above the conflict-free membrane keyboard less

5, you can change the key caps, convenient personalized DIY

Disadvantages

1, the price is high, because the cost is high, most of the market in 400-800 yuan, but also thousands of yuan is not surprising

2, although the keyboard has a long life, but the waterproof ability is poor, use need to be more careful

3, the keyboard is very heavy, than the ordinary keyboard heavy many, this is not conducive to carry