Compare Keychron Black OSA vs Epomaker Lusterfly Jelly Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron Black OSA and Epomaker Lusterfly Jelly 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
			Select a keycap to compare
Purchase Options
Main differences	Released in 2022 OSA profile ANSI layout 1.6mm thickness Supports 40% layouts	Released in 2025 MDA profile ANSI, ISO layout Double-shot legends Includes ISO Enter Includes numpad keys
Name	Name Keychron Black OSA	Name Epomaker Lusterfly Jelly
Release year	Release year 2022	Release year 2025
Profile	Profile OSA	Profile MDA
Sculpted	Sculpted	Sculpted
Material	Material ABS	Material ABS
Layout standard	Layout standard ANSI	Layout standard ANSI, ISO
Sub-Legends	Sub-Legends -	Sub-Legends -
Shine through	Shine through	Shine through
Wall thickness	Wall thickness 1.6mm	Wall thickness -
Legend method	Legend method	Legend method Double-shot
Pudding style	Pudding style	Pudding style