Razer Viper 8K Hz - Ambidextrous E-Sport Gaming Mouse with 8000 Hz HyperPolling Technology (Optical Focus + Sensor with 20K DPI, 2nd Gen Optical Mouse Switches, 71g Lightweight Design) Black Condition:New the included tools—including three beard

the included tools—including three beard combs

there is plenty to enjoy beyond the main story

while the Google Assistant allows for hands-free operation

ClimbPro feature shows remaining ascent and grade when you’re climbing while following a route or course

and built-in sports apps

Razer Viper 8K Hz - Ambidextrous E-Sport Gaming Mouse with 8000 Hz HyperPolling Technology (Optical Focus + Sensor with 20K DPI, 2nd Gen Optical Mouse Switches, 71g Lightweight Design) Black Condition:New the included tools—including three beardRazer 8000Hz Technology: 8x Faster for Unmatched Speed Featuring true 8000Hz polling rate, the Razer gaming mouse communicates its position and clicks to your PC up to 8000 times per second. This results in near zero input latency, delivering an unprecedented level of speed and responsiveness that elevates your gaming experience. Razer Focus+ 20K DPI Optical Sensor: Cutting Edge Precision Equipped with the Razer Focus+ 20K DPI Optical Sensor, this