Review on Razer Naga Pro Wireless Gaming Mouse: Interchangeable Side Plates with Multiple Button Configurations, Focus+ 20K DPI Optical Sensor, Fastest Gaming Mouse Switch, Chroma RGB Lighting - Shop Now! by Ada Maachowska ᠌

For whom the mouse does not work stably and sometimes loses the signal - there is an adapter in the kit, connect it and put it next to the mouse and the problem will disappear. The profile backlight LED does not work if the Synapsis application is installed (this is not a marriage - this is their idea, like why do you need a light bulb if you can go into the application and look) and you cannot bind the mouse backlight to profiles, only static if. Because of this, it is not convenient to determine which profile is enabled.