Category: Mouse
Razer Viper Ultralight
It has Razer variant of Pixart PMW3389 sensor (3390) with slightly improved tracking. Razer call this sensor “5G Optical Sensor”.
Razer Basilisk V2
PMW3399 sensor in this mouse seems to be exclusive to Razer, and Razer calls this sensor Razer Focus+.
Razer DeathAdder Elite
It has Razer variant of Pixart PMW3389 sensor (3390) with slightly improved tracking. Razer call this sensor “5G Optical Sensor”.
Razer DeathAdder V2
PMW3399 sensor in this mouse seems to be exclusive to Razer, and Razer calls this sensor Razer Focus+.
Logitech G502 Proteus Spectrum
Only difference from G502 Proteus Core is adjustable RGB lighting.