I consistently work on two computers, a mac and windows PC. The convenience of the keyboard button (above the insert/home/pageup keys) makes switching effortless to jump from system to system. Unfortunately the same is not true for the mouse. Using both hands to flip it over and toggle through the settings is a hassle. It would be INCREDIBLY useful if there was a setting that allowed the keyboard buttons to toggle both the keyboard and mouse or just they keyboard. I seriously hope you investigate that option and implement it if necessary.