Keychron
Blue Planet Dye-Sub PBT Full Keycap Set
Best upgrade for mechanical keyboard enthusiasts seeking durable, stylish custom keycaps.
Elevate your mechanical keyboard with the Keychron Blue Planet keycap set. This comprehensive 140-key set features a classic Cherry profile and a striking Blue Planet colorway, offering a comfortable and ergonomic typing experience. Constructed from durable PBT plastic, the keycaps boast dye-sublimated legends that are resistant to fading and wear, ensuring lasting vibrancy. Designed for broad compatibility with many Keychron keyboard models and MX-style switches, this set is perfect for personalizing your existing setup with a unique aesthetic and enduring quality. Please note, this is a keycap set only.
$39.99
Owner Satisfaction
4.7
/ 5
Category Rank
200
/ 6540
#200 in Keyboard Keys & Caps
Price vs Category Average
-7%
Below average
Material
PBT Plastic
/ PBT Plastic
Who it's for
- Heavy typists seeking long-lasting, shine-resistant key surfaces
- Users wanting permanent, high-contrast legends that never fade
- Keyboard enthusiasts looking for a unique, visually striking desk aesthetic
Who should skip it
- Gamers who rely on illuminated legends for low-light visibility
- Audiophiles preferring the deeper, richer sound of thicker keycaps
- Typists with a strong preference for specific ergonomic key profiles
Performance breakdown
Material Durability
High-grade PBT plastic resists shine and wear over long-term use.
Legend Longevity
Dye-sublimated legends remain crisp and vibrant without fading over time.
Typing Ergonomics
The classic Cherry profile offers a comfortable, familiar feel for typists.
Layout Compatibility
Extensive 140-key coverage supports most standard ANSI mechanical keyboard layouts.
Aesthetic Impact
The Blue Planet colorway provides a striking, unique visual upgrade.
Switch Versatility
Standard MX-style stems ensure seamless installation on most mechanical switches.
Key Specs
Material
PBT Plastic
Profile
Cherry Profile
Printing Method
Dye-sublimation
Number of Keys
140
Keycap Thickness
1.5mm
Stem Mount Type
MX Style (Cross)
Switch Compatibility
Cherry MX Style
Layout Compatibility
ANSI
Features
- Durable PBT plastic construction
- Long-lasting dye-sublimated legends
- Ergonomic Cherry profile
- Full 140-key coverage
- Wide Keychron keyboard compatibility
- Vibrant Blue Planet colorway
- Enhances keyboard aesthetics
- Designed for MX-style switches
What customers say
Customers consistently praise the Blue Planet keycaps for their exceptional material quality and striking aesthetic design. The thick PBT plastic provides a satisfying, durable typing experience that feels premium without the premium price tag. Reviewers frequently highlight the vibrant, deep blue and white colorway, noting that the dye sublimation process results in legends that are sharp and unlikely to fade. This set is seen as a significant upgrade, instantly transforming the look and feel of a keyboard, offering superb value for enthusiasts seeking both durability and visual appeal.
Know before you buy
Yes, as long as your keyboard uses standard MX-style cross-stem switches and follows an ANSI layout. The set is designed for broad compatibility with most standard mechanical keyboards.
The Cherry profile is widely favored for its ergonomic, sculpted shape that sits slightly lower than the standard OEM profile. This design helps reduce finger fatigue during long typing sessions by providing a more natural angle.
No, the legends are created using a dye-sublimation process, which infuses the ink directly into the PBT plastic. This makes them highly resistant to fading, shine, and wear compared to standard pad-printed keycaps.
With 140 keys included, this set provides extensive coverage for most full-size, TKL, and compact keyboard layouts. It includes various sizes for bottom-row keys to ensure compatibility with different configurations.
No, these PBT keycaps are opaque and do not allow light to shine through the legends. They are designed for a clean, aesthetic look rather than for illuminating the characters.
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