SK6812 Mini-e RGB LEDs are a newcomer for mechanical keyboards. But each led is still individually addressable, meaning it can be instructed to be a different color than a neighboring LED But now far more user friendly. Watch out though, LEDs are not universal on keyboards, you need to make sure you are using the right LED for your particular keyboard. Check the model number your keyboard takes and make sure it matches this one.
** These LED'S are not the same as SK6812 Mini the pin out is different **