If you’re looking to make a mechanical keyboard your next computer accessory, there are several important considerations to keep in mind.
Mechanical keyboards feature switches that register key presses by clicking and registering them with the computer. This gives them an advantage over traditional keyboards that use software to record keystrokes.
What is a Mechanical Keyboard?
A mechanical keyboard is a computer keyboard that includes individual spring-activated switches that provide a distinct feel, sound, and actuation force when you press keys. This allows users to customize the typing experience.
Mechanical keyboards can also offer superior durability and longevity compared to standard membrane keyboards. The modular design of most mechanical keyboards enables the keys, switch type, layout, and software to be easily replaced.
Some mechanical keyboards allow the user to swap out switches without soldering. This can be a great feature if you want to experiment with different types of switches, or even to swap out entire keyboards as your needs change.
The most common switches are linear, tactile, and clicky. Linear switches have the simplest operation, providing key travel that moves straight up and down. Tactile switches give you a slight bump in the middle of the keystroke to provide tactile feedback, and clicky switches make a distinct clicking noise when you press down on a key.
Switches
There are several different types of mechanical keyboard switches. The most prominent manufacturer is Cherry, whose switches are recognized by color and are considered the gold standard of mechanical keyboards by many enthusiasts. Their key switches come in three flavors: linear, tactile, and clicky.
Linear switches have a smooth, consistent feel throughout the keystroke until it bottoms out. This gives a precise feeling of each key press and allows the user to predict exactly when a key will register.
Tactile switches have a bump at the end of the travel that produces a clicking sound. This provides feedback on each keystroke and is a fun way to type.
Clicky switches have a distinct click that is audible during each keystroke and can produce varying levels of noise, ranging from soft to loud. This provides a satisfying sound that can keep you motivated through a long gaming session or work day typing up TPM reports. All mechanical keyboards make some amount of noise since they are moving physical objects, but the key switch type can influence how much it makes and when.
Keycaps
The keycaps that sit atop the switches are essential to both the functionality and aesthetic of a mechanical keyboard. These removable, individual covers are available in a variety of shapes, profiles, and materials.
Thin keycaps may feel lighter and produce a different typing sound, while thicker ones can offer added stability and durability. The profile of each keycap also impacts typing comfort and experience, with choices like the OEM, Cherry, MT3, and DSA profiles all popular among enthusiasts.
Most keycaps are made of ABS (acrylonitrile butadiene styrene) plastic or PBT (polybutylene terephthalate), both of which are durable and resistant to shine, though some metal keycaps are available on higher-end keyboards. ABS keycaps are more affordable and typically found on lower-end mechanical keyboards, while PBT models tend to be used for customized or aftermarket keyboards. They are both abrasion-resistant and can withstand 10x the number of clicks that membrane keyboards can handle before breaking down.
Cases
While switches steal the spotlight for their clicky and tactile prowess, the case quietly defines the look, feel, and durability of a mechanical keyboard. The case is a key component that holds the switches, keys, and PCB together.
Cases are available in a wide range of materials and styles. Some, like plastic and aluminum, are more budget-friendly, while others, such as wood or acrylic, provide a premium aesthetic. Some cases also feature customization options, such as feet and flip-out stands for ergonomics.
Choosing a case depends on several factors, including the type of keyboard, its size and layout (full-sized, tenkeyless [TKL], 75%, or 60%), and its intended use. You should also consider the mounting style, which determines how the PCB and plate are secured to the case. Different mounting styles offer different benefits, and some can affect the feel of the keyboard. Lastly, you should consider the keycaps and switches that are compatible with your case.