PBT keycap set with 1.5mm thickness and side-engraved legends for mechanical keyboards, available in pink colour as a complete 104-key, 87-key, or 61-key configuration with USB Bluetooth PS/2 wired connection and opaque finish
PBT Mechanical Keyboard Keycap Set with 1.5mm Thickness and Side-Engraved Legends

This complete PBT keycap set offers a replacement option for mechanical keyboard users seeking keycaps with side-engraved legends and consistent pink colouration. The 1.5mm thickness provides a solid typing feel while the opaque finish ensures uniform light diffusion without transparency issues. Available as complete sets for three popular keyboard layouts, these keycaps work with mechanical keyboards supporting USB Bluetooth PS/2 wired connections, offering straightforward compatibility without requiring specialised adapters or software configuration.
Features and Construction

The keycap set distinguishes itself through several construction features that affect both appearance and functionality. From material choice to engraving placement, each aspect contributes to the overall typing experience and visual presentation on compatible mechanical keyboards.
Material and Build
Manufactured from PBT (Polybutylene Terephthalate) plastic, these keycaps offer material characteristics that differ from more common ABS alternatives. The 1.5mm thickness provides noticeable substance during typing, potentially affecting keypress feel and sound profile. The opaque finish prevents light bleed-through issues common with thinner or translucent keycaps, ensuring the pink colour appears consistent regardless of backlighting conditions or viewing angle.
Size and Practical Fit
Available in three complete configurations - 104-key, 87-key, or 61-key layouts - the set accommodates different mechanical keyboard sizes without requiring separate purchases. Each key within a set maintains consistent side engraving placement, with legends positioned on the keycap sides rather than the top surface. This engraving approach keeps the typing surface smooth while providing character identification from typical viewing angles during use.
Uses and Placement

The keycap set serves both practical replacement needs and aesthetic customization purposes for mechanical keyboard users. With its complete configurations and specific engraving style, it addresses particular use scenarios that differ from standard keycap offerings.
Event or Professional Use
For gaming events, streaming setups, or professional workstations requiring clear key identification, the side-engraved legends provide visibility without accumulating debris in surface engravings. The pink colouration offers visual distinction in multi-keyboard environments or coordinated setup designs. The wired connection compatibility through USB Bluetooth PS/2 interfaces ensures reliable operation without wireless interference concerns common in crowded electronic environments.
Everyday Home Use
In home office or personal computing setups, the complete set configurations mean users can replace all keycaps at once for consistent appearance and feel. The PBT material's resistance to wear may reduce shine development over time compared to some other plastics. The opaque finish prevents backlight irregularity that can occur with translucent keycaps, providing uniform illumination when used with backlit mechanical keyboards.
Benefits and Buying Value

The keycap set offers specific advantages through its complete configuration approach and material characteristics. Rather than requiring piecemeal replacement or mixing different keycap types, users obtain a coordinated set with consistent engraving style and colour throughout.
Reuse and Low Maintenance
As a complete set rather than individual keycaps, all components maintain matching appearance and construction from the outset. The PBT material's characteristics may contribute to reduced surface shine over extended use compared to some alternatives. The side engraving placement keeps the typing surface free from legend wear, potentially extending readable lifespan compared to surface-printed alternatives.
Why Choose This Product
This keycap set provides a coordinated solution for mechanical keyboard users seeking complete replacement rather than partial upgrades. The three layout options accommodate different keyboard sizes without requiring modification or accepting mismatched keycaps. The side engraving approach offers a specific visual style that differs from both blank keycaps and surface-engraved alternatives, providing character identification while maintaining smooth typing surfaces.
