when compared with the former generation Razer Viper V2 Professional, it has an up-to-date sensor that now supports a highest wireless polling level of 8000Hz out from the box.
the feel around the V3 Professional is https://henriljiq253788.creacionblog.com/27868127/the-razer-deathstalker-v2-pro-low-profile-optical-wireless-gaming-keyboard-diaries