Home Slickdeals Razer Viper 8-Button 20K DPI RGB Optical Gaming Mouse (ESL Edition) $37... Slickdeals Razer Viper 8-Button 20K DPI RGB Optical Gaming Mouse (ESL Edition) $37 + Free Shipping By ARCOM - 5 November 2023 12 0 SHARE Facebook Twitter Go to the deal page: Razer Viper 8-Button 20K DPI RGB Optical Gaming Mouse (ESL Edition) $37 + Free Shipping