I really hope the new iPad Air 3 does not get a 4K screen, or any screen resolution upgrade. There is absolutely no reason to increase the resolution. The current resolution is more than enough for perfect clarity. Adding anymore resolution is just a CPU/GPU resource hog. iOS is already laggy enough as it is. I just want more speed. I don't care about a 4K screen that I won't see the difference of unless I look for it that's eating up more resources and cost of the tablet.