[m463]

I had an older Dell monitor with those touch-sensitive buttons and the one I recently bought has buttons.

So much more wonderful.

That said, Dell's button user interface sucks. The "user configurable buttons" revert at inopportune times. I set button 1 to select DP and button 2 to select HDMI. When I'm shutting down the HDMI system and the DP system is asleep, I frequently find myself in a scroll-up-down menu selecting an input.

What I think is that at hardware manufacturers the culture favors hardware design (think no-moving-parts buttons). Or maybe the good UI people are working at companies or departments where there is plenty of work to do, like frequent app redesign.