Razer Viper Mini Is The First Wireless Mouse To Flex A Blistering 8,000Hz Polling Rate | HotHardware
Razer Viper 8 kHz Wired Optical Gaming Mouse With 8000 Hz Polling Rate Black | eBay
Razer Viper 8KHz Review - RTINGS.com
Razer upgrades the Viper with a 8,000Hz polling rate, higher DPI, and more - Neowin
We knew it was coming, and now it is finally out! RAZER VIPER 8KHz. 8000Hz HyperPolling Technology, Focus+ 20K DPI Optical Sensor, and 2nd-gen Razer™ Optical Mouse Switches. I'm super hyped. :
Razer Viper 8Khz review: an 8000Hz gaming mouse to kill latency