If you’re a mechanical keyboard enthusiast, you know that the type of keycaps you choose can make a significant impact on your typing experience, particularly the sound. The material of the keycap directly influences both the sound and feel when you press each key. In this article, we’ll explore 13 different keycap materials and how each affects typing sound, helping you make a more informed choice for your next mechanical keyboard build.
What Are Mechanical Keyboard Keycaps?
Keycaps are the top part of the switch on a mechanical keyboard that you press when typing. These keycaps come in various shapes, sizes, colors, and materials. Each material offers a distinct typing sound and feel, which is why enthusiasts often experiment with different combinations to achieve the perfect typing experience.
Importance of Keycap Material
The material of your keycaps can influence the acoustics of your keyboard, as well as its durability and comfort. Some materials produce a more muted sound, while others amplify it. The right material can also provide a satisfying tactile experience and enhance your typing performance.
How Keycap Material Affects Typing Sound
The typing sound of a mechanical keyboard is heavily influenced by the material used for the keycaps. Different materials interact with the mechanical switches in various ways, producing unique sounds ranging from loud and clacky to soft and muted. This effect is particularly important if you’re using your keyboard in shared spaces or if you just have a preference for a quieter or louder typing experience.
Common Materials Used for Mechanical Keycaps
Let’s explore some of the most common materials used for mechanical keyboard keycaps, and how they affect the typing sound.
ABS (Acrylonitrile Butadiene Styrene)
ABS is one of the most common materials used for keycaps. It’s lightweight and inexpensive, which makes it a popular choice for budget-friendly keyboards. However, ABS keycaps have a tendency to become shiny over time due to wear and tear.
Pros and Cons of ABS Keycaps
- Pros: Affordable, lightweight, widely available.
- Cons: Produces a hollow, high-pitched sound. Prone to shine over time.
If you’re looking for a louder, higher-pitched typing sound, ABS keycaps might be a suitable option. For more detailed info, check out Keycap Materials.
PBT (Polybutylene Terephthalate)
PBT keycaps are a step up from ABS in terms of durability and sound. PBT is thicker and more resistant to wear, making it ideal for those who want long-lasting keycaps. It also provides a deeper, more muted sound when typing.
Pros and Cons of PBT Keycaps
- Pros: Durability, matte finish, deeper typing sound.
- Cons: More expensive than ABS, heavier.
PBT keycaps are perfect for users who prefer a more subdued sound and want keycaps that last longer without showing signs of wear.
POM (Polyoxymethylene)
POM is a highly durable and smooth material. It provides a softer, quieter typing experience compared to ABS and PBT. POM keycaps tend to be smooth and slippery, giving them a unique feel under the fingers.
Pros and Cons of POM Keycaps
- Pros: Quiet, smooth typing feel, very durable.
- Cons: Can be slippery for some users, typically more expensive.
POM keycaps produce a very smooth and muted sound that is quieter than both ABS and PBT, making them ideal for users who prefer less noise.
PBT Dye-Sublimated vs. ABS Double-Shot
When it comes to keycap legends, the way they’re made can also affect the material’s performance. PBT dye-sublimation provides a durable, long-lasting legend that won’t wear off easily. On the other hand, ABS double-shot legends tend to be less durable but can offer a sharper, more vibrant look.
Unique and Exotic Keycap Materials
Now let’s dive into some more exotic materials that can be used for mechanical keyboard keycaps.
Metal Keycaps
Metal keycaps, often made of aluminum or zinc, produce a unique, solid sound that many mechanical keyboard enthusiasts enjoy. These keycaps have a heavy feel and a crisp, clear sound when pressed.
Pros and Cons of Metal Keycaps
- Pros: Heavy feel, solid sound, premium look.
- Cons: Can be uncomfortable to type on for extended periods, expensive.
For a distinctive and premium feel, metal keycaps may be the right choice for your keyboard.
Resin Keycaps
Resin keycaps are often handcrafted and can come in a variety of artistic designs. The typing sound they produce is typically quieter and more subdued compared to other materials.
Pros and Cons of Resin Keycaps
- Pros: Customizable, quiet typing sound, unique designs.
- Cons: Expensive, fragile compared to other materials.
Resin keycaps are perfect for those who want a more artistic, quiet typing experience.
Wood Keycaps
Wooden keycaps offer a completely different sound and feel compared to traditional plastic or metal keycaps. The sound is typically soft and warm, providing a unique tactile experience.
Pros and Cons of Wood Keycaps
- Pros: Unique aesthetic, natural, warm sound.
- Cons: Expensive, can wear down quickly, heavier.
Wooden keycaps are a great choice for users looking for a natural, organic typing experience.
How Different Materials Affect Typing Feel
It’s not just about the sound — the material of the keycaps can also drastically change how the keyboard feels under your fingers. Materials like POM and metal offer a smoother typing experience, while PBT provides a more textured feel.
Typing Experience and Sound Differences
For instance, PBT keycaps with their rougher texture may feel more grippy and provide a satisfying feedback when typing, whereas POM keycaps will feel slick and smooth, producing a quieter sound.
How Keycap Profiles Interact with Materials
Keycap profiles can also influence the way keycaps sound and feel. For example, a higher profile keycap like the Cherry profile might produce a deeper sound compared to a shorter keycap profile like the OEM profile.
Durability of Different Keycap Materials
The durability of keycaps is often determined by the material used. PBT keycaps, for example, are far more durable than ABS keycaps, which tend to develop shine and wear faster.
Conclusion: Choosing the Right Keycap Material
Choosing the right material for your mechanical keyboard keycaps comes down to personal preference. Whether you prefer a louder, more pronounced sound with ABS, a deeper and more muted sound with PBT, or something completely unique like resin or wood, there’s a material out there that will suit your needs.
If you want a quieter typing experience, consider POM or metal keycaps. If you like a more resonant sound with a premium feel, go for metal or resin. Ultimately, the choice is yours, and experimenting with different keycap materials can lead to the perfect typing experience.
FAQs
- What are the best materials for quieter keycaps?
- POM and resin keycaps are the quietest options, offering smooth and subdued typing sounds.
- Do metal keycaps make a loud sound?
- Yes, metal keycaps produce a solid, crisp, and loud sound due to their heavy composition.
- How do PBT keycaps compare to ABS keycaps in terms of durability?
- PBT keycaps are much more durable than ABS, offering longer lifespan and resistance to shine.
- Can resin keycaps crack easily?
- Yes, resin keycaps can be more fragile compared to other materials, so handling them with care is essential.
- What’s the best keycap material for gaming?
- For gaming, PBT and POM keycaps are ideal due to their durability and smooth typing feel.
- Are wooden keycaps comfortable to type on?
- Wooden keycaps offer a unique typing experience but can be uncomfortable for long sessions due to their hardness and weight.
- What keycap material is the most cost-effective?
- ABS keycaps are the most affordable and commonly used material, making them a good choice for budget builds.