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Item #:
12428531
PFU Keyboard PD-KB400KTBN Key Top Set for HHKB Professional / Pro2 / Pro2 Type-S
Item #:
12428531
MMK 374223
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Imported from USA store
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Order now and get it around Sunday, August 23
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A set of key tops for exchange of English sequence model 60 pieces. Please use it to replace the key top which was damaged or dirty for many years of use.
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What Stands Out
Premium Key Quality
Crafted with durability and comfort in mind, the PFU Key Top Set enhances typing experience with high-quality materials, ensuring longevity and a satisfying tactile response.
Custom Fit Design
Designed specifically for HHKB Professional series, this key top set offers a perfect fit, providing a seamless integration with existing keyboards for improved functionality and aesthetics.
Enhanced Aesthetics
Available in sleek, stylish colors, this key set not only improves functionality but also elevates the overall look of your keyboard, appealing to both professional and aesthetic preferences.
Product Details
| Compatible Devices | PC |
| Connectivity Technology | USB |
| Additional Features | Replaceable Keytops |
| Keyboard Backlighting Color Support | Single Color |
| Power Source | Wired |
| Switch Type | Tactile |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Button Quantity | 60 |
| Mechanical Keyboard Switch Model | Topre |
| Number of Keys | 60 |
| Style Name | Contemporary |
| Item Dimensions L x W x H | 14.69"L x 6.34"W x 2.2"H (37.3 x 16.1 x 5.6 cm) |
| Enclosure Material | Plastic |
| Brand | HHKB |
| Keyboard Description | No Printed |
| Antenna Location | Office |
| Built-In Media | Keytop Extraction Tool |
| Model Number | PD-KB400KTBN |
| Model Name | PD-KB400KTBN |
| Series Number | 4 |
| Unit Count | 1 Count |
| Manufacturer | PFU |
| Mfr Part Number | PD-KB400KTBN |
| Recommended Uses For Product | Office |
| Special Feature | Replaceable Keytops |
| Keyboard backlighting color support | Single Color |
| Style | Contemporary |
| Product Dimensions (L x W x H) | 14.69"L x 6.34"W x 2.2"H (37.3 x 16.1 x 5.6 cm) |
| Material | Plastic |
Who Should Buy?
-
Typing Enthusiasts
Ideal for users who appreciate customized typing experiences and improved key feel for ergonomic benefits.
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Programmers
Great for programmers needing reliable, responsive keys for long coding sessions without finger fatigue.
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Mechanical Keyboard Fans
Perfect for users who love mechanical keyboards and want to upgrade their current HHKB keyboard's aesthetics.
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Casual Users
Not suitable for casual users who require basic functionality without the need for advanced customization.
Product Description
PFU Keyboard PD-KB400KTBN Key Top Set for HHKB Professional / Pro2 / Pro2 Type-S
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the PFU Keyboard PD-KB400KTBN Key Top Set?
Answer: The PFU Keyboard PD-KB400KTBN Key Top Set includes a complete set of keycaps specifically designed for the HHKB Professional, Pro2, and Pro2 Type-S keyboards. Each keycap is crafted with quality materials, ensuring durability and a comfortable typing experience. This set is perfect for users looking to replace worn-out key tops or customize the look of their keyboard while maintaining functionality. Using this set can enhance your typing comfort, allowing you to enjoy extended typing sessions without worrying about fatigue. -
Question:
Are the key tops compatible with other keyboards?
Answer: The PFU Keyboard PD-KB400KTBN Key Top Set is specifically designed for the HHKB Professional, Pro2, and Pro2 Type-S keyboards. While they may fit other Cherry MX compatible keyboards, optimal performance and aesthetics are guaranteed with the mentioned models only. It's crucial to ensure compatibility for the best key feel and functionality, as different keyboards have varying layouts and keycap mounts. If you're considering customizing a different brand, always check the specs for keycap compatibility to avoid issues. -
Question:
What materials are used in the PFU key tops?
Answer: The PFU Keyboard PD-KB400KTBN Key Top Set is made from high-quality plastic that ensures longevity and resistance to wear and tear. The keycaps undergo a mold-injection process that maintains their shape and tactile feel over time. This use of premium materials not only contributes to a pleasant typing experience but also helps maintain the aesthetic appeal of the keyboard. Users who spend significant time typing will appreciate the durability and consistent performance throughout their usage. -
Question:
Can I customize the layout of my HHKB with these key tops?
Answer: Yes, you can customize the layout of your HHKB using the PFU Keyboard PD-KB400KTBN Key Top Set. The set includes all the necessary keycaps to remap keys according to your preferences, giving you the flexibility to create a personalized typing experience. Whether you prefer a specific configuration for gaming, coding, or general use, this set allows you to express your style while improving functionality. Just follow the layout guidelines provided by PFU for the best results. -
Question:
Is the installation of the key tops difficult?
Answer: Installing the PFU Keyboard PD-KB400KTBN Key Top Set is straightforward and user-friendly. The keys are designed for a simple pop-off and pop-on process, which means users can easily replace existing keycaps without the need for special tools. It’s a great way to refresh your keyboard or experiment with different looks. Ensure to refer to online tutorials or guides if you need assistance, especially if you are new to keyboard customization. -
Question:
What type of switch is compatible with these key tops?
Answer: The PFU Keyboard PD-KB400KTBN Key Top Set is compatible with Topre switches, which are unique to the Happy Hacking Keyboard (HHKB) models. These switches provide a distinct feel and performance compared to standard mechanical switches. This compatibility ensures that users get the optimal tactile response and sound while typing. If you are used to Topre switches, you will appreciate the enhanced typing experience this key top set offers, contributing to a smooth and satisfying key press. -
Question:
How can I clean the key tops?
Answer: Cleaning the key tops of the PFU Keyboard PD-KB400KTBN Key Top Set is relatively simple. You can use a damp microfiber cloth to wipe the surface, ensuring that no excess liquid seeps into the keyboard mechanisms. For more stubborn grime, a mild soapy solution can be applied to the cloth. It's important to clean your key tops regularly to maintain their appearance and function. Keeping your keyboard clean can also improve your typing comfort and prevent any buildup that might interfere with key functionality. -
Question:
Do the key tops have backlighting features?
Answer: No, the PFU Keyboard PD-KB400KTBN Key Top Set does not feature backlighting compatibility. The keycaps are designed to replace the original caps of the HHKB Professional series, which traditionally do not include backlighting. This means that while the key tops enhance aesthetics and comfort, they won’t provide illuminated characters or elements. Many users prefer this design for its minimalistic approach and the clean look it provides to the overall keyboard setup. -
Question:
Where can I buy the PFU Keyboard PD-KB400KTBN Key Top Set?
Answer: You can buy the PFU Keyboard PD-KB400KTBN Key Top Set from Ubuy in Myanmar. Ubuy offers a variety of products including keyboard accessories, ensuring you get the authentic key top set for optimal performance. With a dedicated platform for electronics, Ubuy provides easy access to high-quality components that enhance your typing experience, catering to both casual and professional users.
HHKB Keyboards PD-KB400KTBN Editorial Review
The PFU Keyboard Key Top Set is a great accessory for HHKB Professional Pro2 and Pro2 Type-S keyboards. It provides the flexibility to customize the look and feel of your keyboard with its different key top options. The set includes durable PBT keycaps that are resistant to wear and fading. These keycaps have a textured surface that enhances typing comfort. However, some users mentioned that the key top set is quite expensive compared to other options available in the market.
Customer Reviews & Ratings
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Pros
- Provides the flexibility to customize the look and feel of the HHKB Professional Pro2 and Pro2 Type-S keyboards
- Includes durable PBT keycaps that are resistant to wear and fading
- Textured surface enhances typing comfort
Cons
- Quite expensive compared to other options available in the market
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 374223
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Compatible with HHKB Professional series.
- 60 pieces for a complete replacement set.
- Ideal for long-term use or touch typing practice.
- Can switch to key tops without engraved marks.
- Model Number: PD-KB400KTBN, Weight: 390g
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