The Razer HyperPolling Wireless Dongle allows you to upgrade compatible mice to a wireless polling rate of up to 8,000Hz. Compatible with mice such as

A dongle that upgrades compatible Razer mice to a wireless polling rate of up to 8,000Hz. Compatible with DeathAdder V3 Pro, Viper V2 Pro, and others. Razer HyperPolling Technology. Simple design. HyperPolling Wireless Dongle The Razer HyperPolling Wireless Dongle supports ultra-fast connections of up to 8,000Hz wirelessly, delivering unprecedented performance. When used with compatible Razer's cutting-edge mice, it achieves a new level of responsiveness, allowing you to enjoy the best performance in gameplay. [RAZER HYPERPOLLING WIRELESS Technology] By combining Razer HyperPolling technology with ultra-low latency connection technology Razer HyperSpeed, we have developed the world's fastest wireless technology. It achieves ultra-fast connections up to 8 times faster than a normal mouse. [Automatic Polling Rate Switching for Gaming] Set the polling rate for your favorite games, and Razer Synapse will automatically adjust the mouse's polling rate according to the title you are playing.

[Compatible Mice] Razer Cobra Pro, Razer Viper V2 Pro, Razer DeathAdder V3 Pro, Razer Basilisk V3 Pro, Razer Viper V3 HyperSpeed *USB Type-C cable is not included. A separate cable is required when using with the Razer Viper V3 HyperSpeed.