What exactly are keyboard switches?
Mechanical keyboard switches come in various colors, such as reds, blues, browns, and others. These colors correspond to different types of switches, which can impact both typing and gaming experiences. This article will explain what mechanical keyboard switches are, how they work, and the most popular types for various use cases.
What is a Mechanical Keyboard Switch?
A mechanical keyboard switch is the central component of a mechanical keyboard. Each keystroke pushes a stem connected to the switch. When the stem reaches the bottom of the switch, it registers the keystroke. This mechanism creates the distinctive sound of mechanical keyboards and contributes to their durability and quality compared to membrane keyboards.
Types of Mechanical Switches?
Mechanical switches were first developed in the 1970s and have since been refined by several companies, including Cherry (now Cherry Xtrfy). Early mechanical keyboards, such as the IBM Model M, are now considered valuable collector’s items. As mechanical keyboards gained popularity among gamers and esports players, various switch models were introduced, leading to a color-coded naming system by Cherry to distinguish different switches. Initially, switches were categorized by colors like reds, blues, and browns, but today there are numerous colors and types available from various manufacturers.
Linear Switches
Linear switches are characterized by their smooth, consistent keypress without tactile bumps or audible clicks. They require less force to actuate compared to some other types. The most common color associated with linear switches is red, though yellow and cream are also popular. Cherry MX Red switches are a widely used example. These switches are often the basis for quieter versions, achieved by adding rubber dampeners or lubrication. Black linear switches are similar to reds but require more force to press.
Clicky Switches
Clicky switches are known for their distinct audible click sound when pressed. They are often blue but can come in other colors like pale blue, jade, navy, bronze, and green. Clicky switches are particularly recognizable and were among the earliest types introduced over 40 years ago. They are generally preferred for typing due to their tactile feedback but might not be ideal for gaming because of the noise and additional force required. Green switches, for example, can require up to 80 grams of force to actuate compared to the 45-50 grams typical of linear switches.
Tactile Switches
Tactile switches, often brown, provide a noticeable bump during the keypress to indicate actuation without making a loud click. They offer a balance between the quiet nature of linear switches and the audible feedback of clicky switches. Tactile switches are popular in both gaming and typing environments for their feedback and relatively quiet operation.
Optical and Magnetic Switches
In addition to traditional mechanical switches, there are optical and magnetic switches that use different technologies. Optical switches, first introduced by Razer, use light to register keystrokes, which can make them more responsive but also more costly to produce. Magnetic switches, on the other hand, allow for customizable actuation distances, which can be useful for users who switch between work and gaming.
Understanding these different types of switches and their characteristics can help you choose the right mechanical keyboard for your needs, whether you’re focused on typing comfort or gaming performance.
