Jax Keycaps: the set that stays matte, season after season

On a keyboard used every day, wear doesn't show on the letters first: it shows in the light. A few keys end up catching reflections more than the others, and the whole thing looks mismatched. This set in the Grandmaster at Arms' colors is designed to avoid exactly that.

Keycap shine: the gloss that appears on your most-played keys

Mechanical keyboard fans have a name for it: shine. The repeated friction of your fingers gradually polishes the plastic of the caps. The areas in constant contact — movement, spells and shortcuts — become smooth and glossy while the rest of the keyboard keeps its original look. The result is a two-speed keyboard, with shiny islands in the middle of a matte surface.

The density of PBT versus polishing

This set is molded in PBT, a harder, denser plastic than the one used for the caps that ship with most keyboards. Its surface starts with a matte grain and keeps it: where a soft plastic gets polished under your fingertips, PBT takes the punishment and keeps its dry feel. The difference shows over time, not in the first week.

Legends dyed into the material

The same logic applies to the markings. DYE-SUB printing infuses the dye into the plastic instead of laying it on the surface. So there's no layer to wear down: the designs don't flake under a fingernail and don't fade from the most-used keys.

Armor purple and lantern glow

The design uses Jax's palette: deep purples, steel grays treated like hammered metal, and that amber glow reminiscent of the lamppost he turned into a weapon. The patterns evoke the character's armor and fabrics, in a dark range that sits naturally on a black or gray keyboard.

Specs at a glance

• Material: PBT
• Printing: DYE-SUB
• Quantity: 12 keys
• Profile: OEM
• Compatibility: MX cross stem, i.e. Cherry MX, Gateron, Kailh and Outemu
• Included: a keycap puller

In the same dark range

If dense purples speak to you, the Syndra keycaps work the same family of hues with a brighter look. The Mordekaiser keycaps push the metal-and-armor theme even further. For a warm rather than cool contrast, the Nasus keycaps go for gold and sand.

FAQ

Can PBT end up shining anyway? Much more slowly than a stock cap, and far less visibly, because the initial matte grain is deeper.

Do they need special care? No. Dusting and a slightly damp cloth are enough. No polishing product is needed — it would actually work against the intended look.