Razer… LIGHTING: Razer Chroma backlighting with … The MSRP is £59.99 in the UK, $59.99 in the US and €69.99 in mainland Europe. Razer DeathAdder V2 Gaming Mouse for PC. Popular models for Keyboards from Razer are usually from the Razer Cynosa Pro, Razer BlackWidow Chroma V2 and Razer BlackWidow Chroma collection. They both have two incline settings, but the Ornata includes a detachable wrist rest. The Razer Cynosa V2 is also fairly quiet, albeit still audible, during heavy typing