XDA PBT Keycap Set 139 Keys Full Complete Custom Mechanical Keyboard Sublimation Opaque Keycaps for 61 64 68 78 84 87 96 980 104 108 Layouts English Japanese Colour Options
XDA PBT Keycap Set 139 Keys Full Complete Custom Mechanical Keyboard Opaque Sublimation for Multiple Layouts

This keycap set offers a full complement of 139 pieces, including 104 basic keys and 35 supplementary keys, to cover virtually all standard mechanical keyboard layouts. Whether you are building a compact 60% or a full-size 108-key board, this set provides the versatility and coverage you need. The XDA profile gives a uniform, low-profile shape that is comfortable for extended typing sessions. Made from PBT material with sublimated legends, the keycaps resist shine and wear, keeping your board looking fresh. Opaque construction means they are ideal for non-backlit setups, though they also work with keyboards that have side- or under-lighting. Colour options include English or Japanese legends, allowing you to match your aesthetic preference.
Features and Construction

Every aspect of this keycap set is designed around compatibility and longevity. The PBT sublimation process ensures the legends are fade-resistant, while the XDA height offers a consistent typing feel.
Material and Build
PBT plastic is chosen for its resilience against the glossy shine that ABS keycaps can develop over time. The sublimation process infuses the legend dye into the plastic, so the characters will not rub off even after heavy use. Opaque construction means no light bleed through the top surface, which suits users who prefer a solid, non-translucent look.
Size and Practical Fit
Each keycap measures 12 mm in height, a standard dimension for XDA profile caps. The set supports layouts including 61, 64, 68, 78, 84, 87, 96, 980, 104, and 108 keys. It is also compatible with most other mechanical keyboards that use MX-style switches, except for the Thundersnake pirate ship model. The supplementary set provides extra keys to accommodate non-standard row configurations.
Uses and Placement

This keycap set is designed for both custom builders and those upgrading an existing mechanical keyboard. It suits a range of use cases from daily typing to gaming.
Event or Professional Use
For office or professional environments, the opaque finish and clean legend options (English or Japanese) offer a neat, understated appearance. The uniform XDA profile helps reduce fatigue during long typing sessions, making it a practical choice for anyone who types all day.
Everyday Home Use
Enthusiasts building a custom keyboard at home will appreciate the complete coverage across common form factors. The 139-key count means you are less likely to need separate modifiers or space bars. The PBT material also stands up well to daily use, maintaining its texture and colour over time.
Benefits and Buying Value

This set delivers practical value through its broad compatibility and resilient construction. It reduces the need to purchase multiple sets for different keyboards.
Reuse and Low Maintenance
PBT keycaps are known for resisting the greasy shine that often appears on ABS caps. Sublimated legends remain intact even with frequent cleaning. Simply wipe with a damp cloth and mild soap to keep them looking their best.
Why Choose This Product
The combination of 139 keys, XDA uniformity, PBT sublimation, and opaque finish makes this a versatile all-in-one solution for most mechanical keyboard projects. The choice of English or Japanese legends and two packing options adds flexibility for both personal use and gifting.
