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Twenty blank OEM R4 PBT keycaps in mixed colours with puller

Elacgap OEM R4 Blank PBT Keycaps 20pcs Mixed Colors

SKU CH-GM9C-QC9E6

Twenty PBT OEM-profile R4 blank keycaps in ten mixed colours plus a puller for MX-switch keyboards

  • Surface typePolybutylene Terephthalate (PBT)
  • Base typePolybutylene Terephthalate (PBT)
  • SizeM
  • Product dimensions1.9 cm × 7.3 cm × 10.6 cm
  • Product colorMixed colors
  • DetailsPolybutylene Terephthalate (PBT), Keyboard, Mixed colors, 1.
  • PBT material resists shine and wear
  • OEM R4 profile fits standard MX-switch keyboards
  • Twenty 1U blanks plus puller included
  • Ten distinct colours aid key identification
  • Ambidextrous 1U size suits varied layouts

20-piece OEM R4 PBT set

This set supplies twenty 1U OEM-profile R4 keycaps moulded from PBT plastic. The blank legends keep the surface uniform for users who prefer a clean look or custom layouts. A keycap puller is included so the caps can be swapped without extra tools. The mix suits enthusiasts, programmers and gamers who want colour coding on MX-switch boards.

Mixed-colour PBT durability

PBT material resists shine, yellowing and wear better than ABS, so the texture stays consistent through heavy daily typing. The OEM R4 row height matches standard sculpted profiles, meaning the caps sit at the expected angle for the top row. No legends means there is no print to fade or chip, and the material handles elevated temperatures without warping.

Upgrade from stock ABS caps

Replacing factory ABS keycaps with this PBT set removes the glossy feel that develops over time and adds per-row colour cues for faster key location. The jump is worthwhile when the original legends have worn or when a builder wants a legend-free aesthetic on a standard MX-layout keyboard. Buyers needing full keyset coverage or non-MX stems should look elsewhere.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $23.99
Typical for this category: the median of 5,836 items is $22.99.

Specifications

Product
Brand nameElacgap
Product colorMixed colors
Size & build
Product dimensions1.9 cm × 7.3 cm × 10.6 cm
Surface typePolybutylene Terephthalate (PBT)
Base typePolybutylene Terephthalate (PBT)
SizeM

Questions about this item

How do I install these OEM R4 keycaps on MX switches, and which step do people often get wrong?

Pull the old caps straight up with the included puller, align each new cap's cross stem with the MX switch, and press straight down; the common mistake is pressing at an angle, which can bend the stem.

What maintenance or replacement will these PBT keycaps need over time?

PBT resists shine and yellowing, so they rarely need replacement; occasional removal for cleaning with mild soap and water keeps the texture consistent.

What limit appears first when these keycaps are used heavily for gaming or typing?

The 1U OEM R4 profile and mixed-color set of 20 caps cover only specific positions, so the first limit is the incomplete coverage for a full keyboard layout.

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