Just wow. This is steering me to an iMac or just sticking with my fussy MBP, or maybe trying the 12".I assumed they meant the brightness keys? I have a 10+ year old 23" Apple Cinema display (1920 x 1200) that can do this. I'm using an HDMI to DVI adapter to connect it to my 2012 quad Mini.
But the brightness keys only work if you also plug in the USB cable, which I don't do anymore.![]()