Razer continues to stretch the limits of what gamers are willing to buy to get the edge on their opponents. Starting today, fans of the Razer Viper V2 Pro wireless gaming mouse can obtain the luxury of having a higher polling rate than the other guy with the $30 Razer HyperPolling dongle. Currently, this dongle is only compatible with the Viper V2 Pro and exists for the sole purpose of giving you an almost imperceptible edge against your competition by providing the wireless mouse with a 4000Hz polling rate.
The polling rate of a device refers to the number of times a mouse or other peripheral relays its information to your desktop. The typical polling rate for wired or wireless peripherals is...
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