PBTfans Thermal Keycaps Set

PBTfans Thermal is an ABS keycap set with a Cherry profile, designed for users who want a subtle, low-contrast look with a unique visual effect under directional lighting. Its dark gray legends on a smoky black base appear nearly monochrome in normal light but reveal thermal-like accents when illuminated from certain angles. This set suits enthusiasts interested in a distinctive aesthetic without relying on RGB shine-through features.

Design and Aesthetics

• The set features a dark gray, smoky black colorway with rainbow thermal accent colors that become visible under directional light.
• Legends are low contrast, making the keycaps appear almost monochrome in standard lighting conditions.
• The design emphasizes subtlety and light interaction rather than bright or high-contrast visuals.

Material and Durability

• Made from ABS plastic with doubleshot legends, offering clear and durable legends without fading.
• ABS material tends to develop shine over time faster than PBT, which may affect long-term appearance.
• The keycap base is opaque, so it is not suitable for keyboards relying on per-key RGB lighting for legend illumination.

Profile and Feel

• Uses Cherry profile, which provides a moderate sculpt favored for comfortable typing and a lower typing angle.
• Cherry profile is widely supported and generally preferred by users who want a balance between flat and sculpted keycaps.

Compatibility

• Compatible with MX-style stems, fitting most mechanical keyboards using Cherry MX switches or clones.
• Available in base kits and additional accent kits, supporting common layouts including 40% keyboards.

Trade-offs

• ABS material may show wear and shine more quickly than PBT alternatives.
• Opaque base prevents use with RGB backlighting effects that rely on legend shine-through.
• Low contrast legends may reduce visibility in low-light conditions or for users preferring high contrast keycaps.