What is Mechanical Keyboard? A Simple Guide for Beginners
Published: 18 May 2025
Did you know that some keyboards can work even after you press the keys 50 million times? These are called mechanical keyboards. In this guide, we will learn about mechanical keyboards, how they work, and why many people like to use them. You can also learn about other kinds in our article on the types of keyboards.

What is Mechanical Keyboard?
A mechanical keyboard has a separate switch under every key. These switches send signals quickly when you press the key. The keys make a soft or clicky sound, depending on the type. Mechanical keyboards are strong and have been used for a long time. Many users like them for fast typing and better control.

How Does a Mechanical Keyboard Work?
Mechanical keyboards use special switches to send signals to the computer. These switches help each key work smoothly and quickly. Here’s how the whole process happens:
- Press a key: Your finger pushes down a key on the keyboard.
- The switch moves: A small switch moves down under the key.
- Switch touches metal part: The moving switch touches a metal part or circuit inside.
- A signal is created: The contact creates a tiny electric signal.
- Signal goes to computer: The keyboard sends this signal to your computer.
- A letter appears on the screen: The computer quickly shows the key you pressed on the screen.
Types of Mechanical Keyboard
There are different types of mechanical keyboards. Each one feels and sounds a little different when you press the keys.
- Linear Switch Keyboard: The keys move smoothly. There is no bump or sound. Good for gaming.
- Tactile Switch Keyboard: When you press the keys, they give a small bump, which helps you know the key worked.
- Clicky Switch Keyboard: The keys make a loud clicking sound. Many people like this sound when typing.
- Hot-Swappable Mechanical Keyboard: You can change the switches without using tools, making it easy to try new switch types.
- Optical Mechanical Keyboard: This keyboard uses light signals instead of metal. It works very fast and lasts long.

Types of Mechanical Keyboard Layouts
Mechanical keyboards come in many sizes. Each layout has a different shape and number of keys.
- Full-size (100%): It has all keys, including number pad and arrows.
- Tenkeyless (TKL): It removes the number pad.
- 75% Layout: It keeps all keys close together to save space.
- 65% Layout: It removes function keys and number pad but keeps arrows.
- 60% Layout: It keeps only the main typing keys.
- 40% Layout: It has very few keys. Only experts use it.
- Split Keyboard: It splits into two parts for easy typing.
- Ortholinear Layout: It puts keys in straight lines.
Types of mechanical Keyboard Switches Colour
Mechanical keyboards have different types of switches, and each switch colour gives a different feel and sound. Let’s learn about each one:
- Red Switch: Gamers love red switches because they feel smooth, require only a light press, and don’t make much noise.
- Blue Switch: Many typists prefer blue switches because they make a clicky sound when pressed. The sound helps them feel each key clearly.
- Brown Switch: These feel soft and make little sound. They are suitable for both typing and gaming.
- Black Switch: They need a strong press and feel heavy. Fast typists often use them for better control.
- Green Switch: Green switches are loud and feel strong when pressed. People who enjoy clicky sounds prefer them.
- Yellow Switch: These feel smooth and quiet. Many gamers like it because it can be pressed quickly without making noise.
- White Switch: They make a soft click sound. Some people like them because they feel light and smooth.
Advantages and Disadvantages of Mechanical Keyboard
A mechanical keyboard uses physical switches under each key. Many people like it because of its sound, feel, and performance. But just like everything else, it has both good and bad sides.
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Conclusion
So guys, it’s time to finish up! In this article, we’ve covered the mechanical keyboard in detail. Personally, I think it is a great choice if you type a lot or play games. It may cost more, but the comfort and durability are worth it. Give it a try and see the difference yourself. If you liked this post, please support my blog by sharing it and checking out more helpful articles.
Common Questions about Mechanical Keyboards
Here are some common questions about mechanical keyboards with beginner-friendly answers.
Yes, many gamers use mechanical keyboards. The keys respond quickly and help players win fast games. Some switches are made especially for gaming.
Mechanical keyboards make noise because of the clicky switches. Each switch gives sound feedback when you press a key. Some people like the sound, while others prefer quiet switches.
Blue and brown switches are great for typing. Blue switches give a loud click, while brown switches are quieter. It depends on your comfort and sound preference.
Yes, they are usually more expensive than normal keyboards. But they last longer and give better performance, so many people think they are worth the price.
A mechanical keyboard can be connected to a laptop using a USB cable. It works just like a regular keyboard, and many people use it for better typing comfort.
No, not all of them sound the same. Different switches (like red, blue, or brown) make different sounds. You can choose one based on how loud or quiet you want it.
Some mechanical keyboards let you change the switches. These are called “hot-swappable” keyboards. You can try different switches without buying a new keyboard

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- Be Respectful
- Stay Relevant
- Stay Positive
- True Feedback
- Encourage Discussion
- Avoid Spamming
- No Fake News
- Don't Copy-Paste
- No Personal Attacks