Happy Hacking Keyboard Keycaps

The Ultimate Guide to Happy Hacking Keyboard Keycaps

The Opening

Happy Hacking Keyboard, also known as HHKB, is a well-known brand among keyboard enthusiasts. The HHKB is known for its top-of-the-line build quality, unique layout, and simple design. One of the most popular upgrades for the HHKB is custom keycaps. Keycap sets come in a variety of colors, materials, and profiles, allowing you to personalize your keyboard to your liking. In this comprehensive guide, we will explore everything you need to know about Happy Hacking Keyboard keycaps, from the different types of keycaps available to installation tips and even where to buy keycaps for your HHKB.

The Contents of the Article

What Are Keycaps?

Keycaps are the individual physical keys that you press on your keyboard. They come in a variety of shapes, sizes, and materials, and can greatly impact the typing experience and overall aesthetics of your keyboard. Happy Hacking Keyboard keycaps are specifically designed to fit the unique layout of HHKB keyboards, and there are many different options available for customizing your HHKB with new keycaps.

Types of Keycaps

There are several different types of keycaps available for Happy Hacking Keyboards. Some of the most popular options include:

  • ABS Keycaps: These are made of a high-quality plastic called acrylonitrile butadiene styrene. They are affordable and come in a wide range of colors and designs.
  • PBT Keycaps: These keycaps are made of a more durable material called polybutylene terephthalate. PBT keycaps are known for their resistance to shine and wear, making them a popular choice for enthusiasts.
  • Dye-sublimated Keycaps: These keycaps are made using a dye-sublimation process that embeds the legends (the letter/number/symbol on the keycap) into the plastic, ensuring that the legends will never fade or wear off.
  • Double-shot Keycaps: These keycaps are made using a double-shot molding process, where two layers of plastic are molded together to create a keycap with two different colors. This method ensures that the legends will never fade or wear off.

Installation Tips

Installing keycaps on a Happy Hacking Keyboard is a relatively simple process, but there are a few tips to keep in mind to ensure a smooth installation:

  • Use a keycap puller tool to remove the old keycaps without damaging the switches or the keycap stems.
  • Ensure that the new keycaps are oriented correctly before pressing them onto the switches.
  • Take your time and be gentle when installing keycaps to avoid damaging the switches or keycap stems.
  • Consider lubricating the stabilizers to reduce any potential rattle or noise from the larger keys on the keyboard.

Where to Buy Keycaps for HHKB

There are many places to buy keycap sets for your Happy Hacking Keyboard. Some of the most popular options include online retailers such as mechanical keyboard specialty stores, group buys on forums and websites, and even direct from the keyboard manufacturer. When shopping for keycaps, it’s important to consider factors such as material, color, compatibility, and profile to ensure that the keycaps will fit and work well with your HHKB.

The Closing

Happy Hacking Keyboard keycaps are a popular choice for enthusiasts looking to personalize and enhance their HHKB typing experience. With a variety of keycap materials, colors, and profiles available, it’s easy to find the perfect keycap set to match your preferences and usage. Whether you’re a fan of PBT keycaps for their durability or double-shot keycaps for their vibrant colors, there’s a keycap set out there for everyone. With the right installation tips and a reliable source for purchasing keycaps, customizing your HHKB has never been easier or more rewarding.


Q: Are keycaps compatible with all HHKB models?

A: Keycap compatibility can vary depending on the specific HHKB model, so it’s important to double-check before purchasing keycaps to ensure a proper fit.

Q: Can I mix and match different keycap sets on my HHKB?

A: Yes, you can mix and match keycap sets to create a unique and personalized look for your HHKB keyboard.

Q: Do different keycap materials affect the sound and feel of typing on HHKB?

A: Yes, different keycap materials can affect the sound and feel of typing on your HHKB. For example, PBT keycaps are known for their more substantial and textured feel compared to ABS keycaps.