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Compare Signature Plastics DCS R4 vs Keychron OEM Grey White Blue Differences Side by Side

Explore the comprehensive side-by-side comparison of the Signature Plastics DCS R4 and Keychron OEM Grey White Blue 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.

Model
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Main differences	Released in 2026 DCS profile ABS material Double-shot legends	Released in 2021 OEM profile PBT material Dye-sublimation legends 1.6mm thickness Sculpted profile
Name	Name Signature Plastics DCS R4	Name Keychron OEM Grey White Blue
Release year	Release year 2026	Release year 2021
Profile	Profile DCS	Profile OEM
Sculpted	Sculpted	Sculpted
Material	Material ABS	Material PBT
Layout standard	Layout standard ANSI	Layout standard ANSI
Sub-Legends	Sub-Legends -	Sub-Legends -
Shine through	Shine through	Shine through
Wall thickness	Wall thickness -	Wall thickness 1.6mm
Legend method	Legend method Double-shot	Legend method Dye-sublimation
Pudding style	Pudding style	Pudding style