Razer Viper - USB Type-A Optical Mouse - 20,000 DPI RF Wireless Ready to work when you

Ready to work when you are Get back to work fast with Instant On and Windows Hello password-free sign-in

or transfer music

Whether with your friends and family or by yourself

and VIVE Cosmos Series

5 mm key travel for enhancing productivity

Razer Viper - USB Type-A Optical Mouse - 20,000 DPI RF Wireless Ready to work when you20000 DPI, 650 IPS, 50G, Optical Razer 8000Hz HyperPolling Technology 8x faster than any other gaming mice Razer Focus+ 20K DPI Optical Sensor for cutting edge precision 2nd gen Razer Optical Mouse Switch for actuation at the speed of light 71g lightweight design for swift, effortless control Advanced On board Memory for personalized settings wherever you go Razer Speedflex Cable for minimal drag and fluid swipes Mouse Scrolling directions Vertical