This keyboard/mouse uses generic HID drivers already on your operating system and doesn’t require any specialized drivers.
Models: EXO1 Series, GM2000, GM2400, KB115, KB313 Series, KB335, KB501, KB505U, KB506, KB506W, KB507, KC310, KM507 Series, KM508 Series, MGK1 Series, MK MAC Series, MGK L80 Series, MK HUE Series