Fit for all Cherry MX Gateron MX Kailh MX and all other MX switches keyboard.
As Filco,ikbc,Keycool, Ducky, Ganss...etc mounted Cherry MX RGB switch Mechanical keyboards
Incompatiability
If the spacebar is 6u 6.5u 7u instead of 6.25u,it can't be compatible,such as some HHKB Cosair Logitech Razer.