While some Ziyoulang units support web-based drivers (via a website), most K87 models require specific driver software to remap keys and control RGB lighting.
This is a common manufacturer for Ziyoulang products. You can often find the driver on the Manba Snake Software Page. ziyoulang k87 software
For quick adjustments without installing software, the K87 uses the key combinations: Switch Light Effects Fn + \ Adjust Brightness Fn + Up / Down Arrow Adjust Light Speed Fn + Left / Right Arrow Side Light Modes Fn + Insert Music Rhythm Mode Fn + Home Restore Factory Settings Long press Fn + Esc for 3 seconds Driver Download While some Ziyoulang units support web-based drivers (via