)
Values for keyboard ID:
 0000h	no keyboard attached
 41ABh	Japanese "G" keyboard (translate mode)
	MF2 Keyboard (usually in translate mode)
 54ABh	Japanese "P" keyboard (translate mode)
 83ABh	Japanese "G" keyboard (pass-through mode)
	MF2 Keyboard (pass-through mode)
 84ABh	Japanese "P" keyboard (pass-through mode)
 86ABh	122-key keyboard
 90ABh	old Japanese "G" keyboard
 91ABh	old Japanese "P" keyboard
 92ABh	old Japanese "A" keyboard