I had one macbook air 2011 that caused eye burning sensation after watching for 10 minutes. After that I had numerous ipads and macbooks and they were fine. Until I faced with these new iPads. I ordered two 32gb and 128gb WIFI versions. They feel different than other iPads for my eyes. I feel eye straining after looking at them. I will see how it progress, but just wanted to know if anybody else is feeling eye strains.