FeaturedGadgets Razer Viper Gaming Mouse Revealed With Optical Switches by Mata Hari August 3, 2019 by Mata Hari August 3, 2019 Razer has revealed the new Razer Viper gaming mouse which will come with optical switches able of tripling your actuation speed in video games. It is priced at €90 or $80 the gaming mouse which … 0 FacebookTwitterPinterestRedditStumbleuponWhatsappEmail