Razer Viper Ultimate with Charging Dock - Ambidextrous Esports Gaming Mouse Powered by HyperSpeed Wireless Technology (Focus+ 20K Optical Sensor, 74g Lightweight, RGB Chroma) Black : Amazon.co.uk: PC & Video Games
Razer Viper Ultimate Wireless Gaming Mouse and Charging Stand (RZ01-03050100-R3G1 | OcUK
Razer Viper Ultimate with Charging Dock - Ambidextrous Esports Gaming Mouse Powered by HyperSpeed Wireless Technology (Focus+ 20K Optical Sensor, 74g Lightweight, RGB Chroma) Black : Amazon.co.uk: PC & Video Games
Hands on: Razer Viper Ultimate review | Trusted Reviews
Razer Viper V2 Pro Optical Ultra-Lightweight Wireless Gaming esports Mouse - Black (RZ01-04390100-R3G1) | OcUK
Razer Viper V2 Pro Wireless Mouse White
Razer Viper Ultimate with Charging Dock - Ambidextrous Esports Gaming Mouse Powered by HyperSpeed Wireless Technology (Focus+ 20K Optical Sensor, 74g Lightweight, RGB Chroma) Quartz Pink : Amazon.co.uk: PC & Video Games
Erm, Razer's Viper Ultimate wireless gaming mouse is 72% off at Amazon - go buy one | Eurogamer.net