Razer Viper V2 Pro Gaming Mouse @ TechPowerUp
@ 2022/08/25With the Viper V2 Pro, Razer revises the Viper Ultimate across the board: it now has a weight of just 58 g, comes with Razer's new industry-leading Focus Pro sensor capable of 30,000 CPI, offers up to 80 hours of battery life, and uses Razer's third-generation optical switches for the main buttons.