I just finished setting up my Mac Studio this week. I have the new keyboard with the touch control. With the old keyboard I could put my display to sleep using COMMAND>OPTION>EJECT. Since this keyboard has no EJECT key is there a keyboard combination put the system to sleep? I have looked on the Internet, but do not se the question addressed. I use this when I am charging my mouse because plugging the mouse in usually wakes the system.