Razer Inc. has released the Razer Viper V4 Pro, a flagship wireless gaming mouse designed for high-performance competitive play.

The release targets the esports market by prioritizing precision and responsiveness. As professional gamers demand lower latency and higher accuracy, the hardware upgrades in this model aim to provide a technical edge in fast-paced environments.

The mouse was first spotted at the VCT Americas Valorant tournament before becoming available worldwide through Razer’s online store [1]. It features a minimalist design and upgraded hardware, including a 160Hz wireless sensor [2].

Technical specifications for the device include a maximum sensitivity of 50,000 DPI [3]. This increase in dots per inch allows for more granular control and faster cursor movement, which is critical for professional-level gaming.

Retail pricing for the device varies slightly by source. Macworld listed the retail price at $159 [3], while MSN reported the price as $160 [4].

Razer said the company developed the device to give competitive players a higher-performance, ultra-fast tool to improve precision in esports [2]. The combination of a high-polling rate and a lightweight frame is intended to reduce the physical and digital lag between a player's movement and the on-screen action.

“The Razer Viper V4 Pro features a 160Hz wireless sensor.”

The launch of the Viper V4 Pro signals a continuing 'arms race' in gaming peripherals, where incremental gains in polling rates and DPI are marketed as essential for professional success. By debuting the hardware at a major Valorant tournament, Razer is leveraging the influence of pro athletes to validate the device's performance claims to a broader consumer base.