A mechanical keyboard layout refers to how the keys are arranged and spaced on a keyboard. It determines the position of letters, symbols, and functions. This layout also affects the size and shape of keycaps.
Finding the right keycaps can be tricky, but it’s worth the effort. The wrong ones can ruin your typing experience or even damage your keyboard. Let’s make sure you choose the perfect fit.
To measure and choose keycaps, you need to know your keyboard’s layout and switches. Understanding keycap profiles, materials, and sizes is key. With the right approach, you’ll get both style and performance.
Are Keycaps Universal?
When it comes to keycap compatibility, one of the first things you should know is that keycaps are not universal. Mechanical keyboards come in different layouts, switch types.
Sizes, and this affects which keycaps will fit. While some keycaps might fit on many keyboards, others are designed for specific types of switches or layouts.
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Cherry MX switches, for example, are one of the most common switch types, but Kailh switches, Gateron switches, and other varieties have slight differences that affect keycap fit.
Your keyboard’s mechanical layout whether it’s ANSI, ISO, or JIS also influences which keycaps are compatible. Even the shape and height of the keycaps can vary depending on the profile, which we will discuss later.
So, before purchasing, it’s important to check your keyboard’s specifications and the keycap profile.
7 Factors Affecting Keycap Compatibility
Keycap Size Compatibility
One of the most important things to consider when choosing keycaps is their size. Mechanical keyboards come in different layouts, which determine the size of certain keys like the spacebar, enter key, and shift keys.
For example, a full-size keyboard will have larger keys than a 60% or TKL layout. You should check the keycap dimensions guide for your specific layout to make sure the keycaps you choose will fit properly.
Larger keys like the spacebar and enter key compatibility can be tricky. These keys often need stabilizers (like Cherry style stabilizers or Costar stabilizers) to prevent wobbling. Make sure the keycap you choose is designed to work with these stabilizers to ensure a smooth typing experience.
Keycap Profile
The keycap profile refers to the shape and height of the keycaps. Some of the most common profiles include OEM keycap profile, SA keycap profile, DSA keycap profile, and XDA keycap profile.
Each profile offers a different typing experience. For example, the SA keycap profile is tall and curved, while DSA keycaps are flat and uniform in height.
You’ll want to choose a profile that suits your typing style and comfort level. If you’re looking for a more ergonomic experience, profiles like DSA or XDA might be better, as they are lower in height and provide a flat typing surface.
OEM keycap profiles, on the other hand, are more standard and are often preferred by those who are used to traditional setups.
Switch Type
The switch type plays a huge role in keycap compatibility. Common switches like Cherry MX switches, Kailh switches, Gateron switches, Topre switches, and Razer switches each have a different keycap stem that determines which keycaps will fit.
Most switches use a cross-shaped stem, but not all of them. Optical switches, for example, have a different stem design, and they may require special keycaps.
Make sure to check your keyboard’s switch type before purchasing keycaps. If you’re unsure, you can always look up your keyboard’s specifications or ask the manufacturer for help. For the best fit, choose keycaps specifically designed for your switch type.
Keyboard Layout
The keyboard layout you use also affects the keycaps you need. The most common layout in the U.S. is the QWERTY layout, but there are others, such as AZERTY, QWERTZ, Dvorak, and Colemak.
Some layouts, like the split keyboard layout or ergonomic keyboard layout, may require special keycap sets or sizes, especially for keys like modifier keys and right shift key compatibility.
Different layouts can change the size and position of the keys, so it’s essential to check your layout before buying. If you’re using a non-standard layout, make sure the keycaps you buy are compatible with it.
Keycap Material and Quality
Keycap material plays a big role in the feel and durability of the keycaps. The two most common materials are ABS keycaps and PBT keycaps. ABS keycaps are cheaper but tend to wear out more quickly and become shiny over time.
On the other hand, PBT keycaps are more durable, resistant to wear, and feel nicer to type on. For a higher-quality experience, PBT keycaps are usually the better choice, especially for those who type a lot.
The thickness of the keycaps can also affect the sound and feel. Thicker keycaps often produce a deeper, quieter sound and feel more solid. Keycap material quality is an important consideration for both the durability and the tactile feel of your typing experience.
Stabilizer
Stabilizers are crucial for larger keys, such as the spacebar and enter key compatibility. These stabilizers help keep the keycap steady as you press it, ensuring that the key registers properly without wobbling. There are different types of stabilizers, such as Cherry style stabilizers, Costar stabilizers, and Optical stabilizers.
It’s essential to match the stabilizer type with the keycap. If your keyboard uses Cherry style stabilizers, you’ll need keycaps designed for that type of stabilizer. Misalignment between the stabilizer and the keycap can result in an unpleasant typing experience.
Backlight Compatibility
If your keyboard has RGB lighting, you’ll want to choose keycaps that are backlight compatible. RGB keycaps are designed with translucent materials to allow light to shine through, creating an attractive and vibrant display.
Some keycaps, like pudding keycaps, have a semi-transparent design that allows even more light to shine through, making them ideal for a glowing keyboard setup. Make sure to choose keycaps that allow for the best backlight visibility if you’re into custom lighting effects.
How To Know What Keycaps Fit Your Keyboard?
Check the Switch Type of Your Keyboard
Before buying keycaps, it’s important to check the switch type of your keyboard. If you have Cherry MX switches, most keycaps designed for these switches will fit.
If you have Kailh switches or another type, you may need to select keycaps that are specifically designed for those switches. To determine the switch type, you can refer to the keyboard’s documentation or check online resources.
Check the Keycap Profile
The next step is to check the keycap profile. Make sure the profile matches your typing preferences. If you want a more ergonomic experience, you might prefer a low-profile keycap like DSA or XDA. If you’re used to traditional keycaps, OEM profile keycaps might be a better fit.
Check the Keyboard Layout
Make sure the keycaps you choose are compatible with your keyboard layout. If you’re using a standard ANSI layout, you’ll find many keycap options. If you have an ISO or JIS layout, the key sizes might be different, and you’ll need to look for keycaps that are designed for those layouts.
Refer to Keycap Compatibility Websites
When in doubt, websites like Keycapsets.com and Mechanicalkeyboards.com offer compatibility guides that can help you find the right keycaps for your specific keyboard model. These guides are especially useful for verifying keycap sizes and layouts.
Where to Buy Best Quality Keycaps?
Amazon
Amazon is one of the best places to find keycaps for your mechanical keyboard. With a wide variety of options, you can easily browse through brands, profiles, and keycap materials.
Etsy
If you’re looking for something unique, Etsy is home to a wide range of artisan keycaps. Many creators offer custom designs that can give your keyboard a one-of-a-kind look.
Hirosart
Hirosart is a trusted retailer for affordable custom keycaps. They offer a variety of sets in different materials and profiles, perfect for personalizing your keyboard.
Drop
Drop offers high-end keycap sets, including limited-edition designs and exclusive group buys. Their keycaps are known for their quality and aesthetic appeal.
KPRepublic
KPRepublic is a great source for affordable, high-quality keycaps. Whether you’re looking for standard keycaps or custom designs, they have a wide selection.
Mechanicalkeyboards.com
Mechanicalkeyboards.com is a reliable destination for finding keycap sets. They offer a range of options from well-known brands and cater to various preferences.
Keycapsets.com
Keycapsets.com specializes in high-quality keycaps, including premium sets like GMK keycaps. If you’re looking for something specific or rare, this is the place to shop.
What Do You Need to Change Your Keycaps?
Changing your keycaps is simple, but you’ll need a keycap puller to remove the old keycaps and place the new ones. Once you have the tool, carefully remove each keycap and replace it with your new set. If you’re switching stabilizers for larger keys like the spacebar, make sure they fit properly to avoid any wobble.
Bottom Line
Choosing the right keycaps for your mechanical keyboard layout is about more than just looks. It’s about finding the perfect fit for your keyboard’s switches, layout, and your own typing style.
By considering factors like keycap size, profile, material, and stabilizers, you’ll ensure your keyboard is comfortable, functional, and durable.
Investing time in understanding keycap compatibility makes all the difference in your typing experience. Whether you’re upgrading for aesthetics, performance, or both, the right keycaps can truly elevate your keyboard and make it uniquely yours.
Lily Watkins is an experienced tech writer specializing in the latest trends and innovations. She is passionate about making complex technology accessible and shares her insights on TechThingPro.com.