PBT keycap sets · Cherry profile · MX fit
Keycaps built for the endgame board.
Three PBT sets in 28 designs. Dense plastic that stays matte, legends that don't wear off, and a deeper sound than the caps your keyboard shipped with.
On the board
Full sets, fitted
Every set covers a whole keyboard, modifiers and spacebar included. Click a board to load that set in the configurator.
3D Configurator
Pick a set. Spin it. Add it.
Choose a set and a colour and the keycap changes live. Drag to turn it, and switch the backlight on to see how the side legends glow.
Drag to rotate · click the key to hear it
Topo
Features
What you're actually getting
Every set shares the same base: Cherry profile, an MX-style cross stem and PBT plastic. Tap through for the details.
Cherry profile
Each row sits at a slightly different height and angle, so the board curves toward your fingers. It's lower than the OEM caps most keyboards ship with and far lower than SA, which most people find easier on long typing sessions.
MX-compatible cross stem
The cross-shaped stem fits any switch with an MX-style "+" top: Cherry MX, Gateron, Kailh Box, Akko, Outemu and most hot-swap boards. Low-profile and Topre switches use different stems and won't fit.
PBT, not ABS
PBT is denser than the ABS plastic used for most stock keycaps. It keeps its matte texture instead of turning shiny where your fingers rest, and it doesn't yellow. Topo and Shadow print their legends on the front edge so backlighting shows through; Script uses dye-sublimation, where the ink sits inside the plastic.
A lower, rounder sound
Thicker, denser PBT damps the high "clack" of thin ABS and pushes the sound lower. How much depends on your switches, case and plate, so treat any keycap as one part of the sound, not all of it.
Sound Test
Tap to compare
Pick a set, then tap its pad or type anywhere on your keyboard to hear it. Turn your volume down a little first.
These sounds are generated in your browser to show the difference in character between the sets, not recordings. On your board, the switches, plate and case shape the sound as much as the caps do.
The sets
Three sets, 28 designs
Click a set to load it in the configurator.
Shipping and returns
No surprises at checkout
Prices include shipping. Questions go to hello@klunkcaps.com.
Free tracked shipping
Every order ships free with tracking. Most arrive in 7 to 14 days, and the tracking link lands in your inbox when yours ships.
14-day returns
Changed your mind? Send unused keycaps back within 14 days of delivery for a full refund.
Fit check
Not sure a set fits your board? Email a photo of your keyboard and we'll tell you before you order.
Will these fit my keyboard?
If your switches have a "+" shaped stem (Cherry MX, Gateron, Kailh, Akko and most hot-swap boards), yes. Shadow (137 keys) and Script (142) cover full-size boards with spares. Topo comes in 97 keys for compact boards or 133 for full size.
What does shine-through mean?
On Topo and Shadow the letters are printed on the front edge of each key in see-through material, so your keyboard's backlight glows through them. Switch on Backlight in the configurator to see it.
How do I swap keycaps?
Pull each key straight up with a keycap puller, then press the new one straight down until it sits flush. A full board takes about 15 minutes.
Is the 3D model exactly what I'll get?
It's a close preview of the shape, colour and legend style. Use the product photos for exact print details, and check the colour you pick in good light.