I reversed the protocol of the Corsair LL fan LEDs+Lighting Node Pro controller because I wanted there to be some Linux support and found there was none. I used wireshark in Windows, turned all fans ...

I reverse engineered the protocol to communicate with the Lighting Node CORE and wrote a script to control it on linux. Corsair SP120 RGB PRO fans each have 8 addressable LEDs, and each LED is similar ...

and plenty of RGB customization. Being wired and it not being damped could be a bit of deal-breaker for some, but not for many. This is an excellent keyboard, which looks and feels great, and is well ...