My monitor is the 4K display. It is 3840x2860 and I love it. I just wish I could find a 4K monitor in a small size. My other monitor is 18 inches wide and if I drag a window over to that monitor I have to reduce it a lot in size, and then drag it over. The change in resolution is annoying. For some reason the only 4K displays are 27 inches and up, unless I get a laptop. Those have great high res displays.
As soon as I can find a 4K monitor that is 17 or 18 inches wide, I will buy it. That is all the space I have on that side of the desk.
It is back into the air for me this afternoon. The good news is the cold front came through. It will 15 degrees cooler than last week, still in the 90s, but not 107. I may need my jacket.