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Compare zFrontier MT3 Jukebox vs Signature Plastics SP SA Bubble R2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the zFrontier MT3 Jukebox and Signature Plastics SP SA Bubble R2 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.

[In Stock] MT3 Jukebox
[In Stock] SP SA Bubble R2

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  • Released in 2025
  • MT3 profile
  • ANSI layout
  • Released in 2023
  • SA profile
  • ISO layout
  • 1.5mm thickness
  • Includes ISO Enter
  • Includes numpad keys
Name
zFrontier MT3 Jukebox
Name
Signature Plastics SP SA Bubble R2
Release year
2025
Release year
2023
Profile
MT3
Profile
SA
Sculpted
 
Sculpted
 
Material
ABS
Material
ABS
Layout standard
ANSI
Layout standard
ISO
Sub-Legends
-
Sub-Legends
-
Shine through
 
Shine through
 
Wall thickness
-
Wall thickness
1.5mm
Legend method
Double-shot
Legend method
Double-shot
Pudding style
 
Pudding style
 
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zFrontier MT3 Jukebox vs Signature Plastics SP SA Bubble R2 Specs