Gail

Yeah, I had this same question. Makes no discernable difference or use that I can see.

Thanks for the clarity! I really hate the side on/off button placement on the 6's. Stupid.

From your original picture, it appears the on/off switch in on the top. Is this correct? (I HATE the switch on the side).

I didn't want to use such small suction cups.. so I got suction bathroom handles from Home Depot. Very sturdy and to me, safer choice.

trackpad still doesn't click. I've tried two separate parts.. but what makes it pop back up after depressing the pad? It just lays there. I've taken it apart four times to adjust the tork screw... nothing. HELP!