Compare PolyCaps Chalk vs ePBT Spectrum Differences Side by Side

Explore the comprehensive side-by-side comparison of the PolyCaps Chalk and ePBT Spectrum and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keycap at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Main differences	Released in 2024 ISO, ANSI layout 1.5mm thickness Includes numpad keys	Released in 2022 ISO, ISO DE, ISO-DE layout Reverse dye-sublimation legends Includes ISO Enter
Name	Name PolyCaps Chalk	Name ePBT Spectrum
Release year	Release year 2024	Release year 2025
Profile	Profile Cherry	Profile Cherry
Sculpted	Sculpted	Sculpted
Material	Material PBT	Material PBT
Layout standard	Layout standard ISO, ANSI	Layout standard ISO, ISO DE, ISO-DE
Sub-Legends	Sub-Legends -	Sub-Legends -
Shine through	Shine through	Shine through
Wall thickness	Wall thickness 1.5mm	Wall thickness -
Legend method	Legend method	Legend method Reverse dye-sublimation
Pudding style	Pudding style	Pudding style