
Pros: The main buttons and mouse wheel are very quiet There is a connection via Bluetooth and a radio module, in practice I don’t use bluetooth, but when I tested it, there were no questions - switching somewhere in half a second, I think it’s acceptable Cons: The side buttons click much louder against the background of the almost silent click of the main buttons, like a bolt from the blue There are recesses on the sides for better grip with fingers, you will have to clean it separately