Noun
abyssus
(obsolete) Alternative form of abyss
I mention the Boomslang because, in many ways, the new Razer Abyssus Essential ($49.99) reminds me of it. Source: Internet
If that isn't comprehensive enough, the Advanced Effects tab is where you will find Chroma Studio, but since the Abyssus has only a single lighting zone, everything you do here will apply across the whole mouse. Source: Internet