Here is the definitive FN layer for 99% of Z-88 models:
Understanding how to operate and maintain the E-yooso Z-88 is vital for its longevity and performance:
The E-Yooso Z-88 is one of the best-selling budget mechanical keyboards on Amazon and other platforms, thanks to its hot-swappable sockets, RGB lighting, and durable build. However, its lack of official documentation can be daunting.
E-Yooso does not maintain a beautiful website. However, the generic Redragon software for the K530 or K582 often works. For the Z-88 specifically: