I am a Mac user, and I have a combo touch for my iPad pro. There is universal control function on macOS, I can use the touchpad on mac to control my iPad, and vice versa. But I found that the touchpad on combo touch is quite useless when controlling my mac from my iPad side. It does support moving the pointer, but the touchpad gestures are all gone. I think ur guys should add driver support for combo touch on mac. (p.s. magic keyboard supports those gestures on mac)