Do we really need that button on the front? I would find it much cooler, if the front was symmetrical and without any buttons. It would probably be eays to put

Do we really need that button on the front? I would find it much cooler, if the front was symmetrical and without any buttons. It would probably be eays to put a little on/off switch on the back. I would like a switch, that shows in a physical way if the thing is on or off. Buttons are much more confusing.