To perform the actual light effects I am using a library (
https://github.com/DarthAffe/CUE.NET) so I am limited to the devices supported by it.
Currently support for Mouse, Headset and Mousemat is implemented, so it would be possible to add these devices to the plugin.
The only problem I have, apart from time, is that I don't own any of these devices from Corsair to test with them. I think the CUE software has some virtual, emulated devices but I have not worked with them before. I will look into it as soon as I have more free time

The second thing is that the possible effects on these devices are limited I believe. The only effect I can currently think of would be a simple beat visualization.
I will try to get something working with the virtual devices but I can't guarantee for it