On Mon, Mar 21, 2022 at 11:22:40AM +0100, Hans de Goede wrote: > Do you have control of the firmware on this device? > > If yes then IMHO it would be better to implement this in ACPI > using the intel-hid fw API for this, see: Hi Hans, Unfortunately not. I don't work for Winmate and they haven't provided any documentation on this. Cheers, Daniel -- Daniel Beer Software Development Manager Tirotech Ltd