I bought a zaggfolio case for my ipad 4 and you have to slide the ipad in the case and its a really tight fit. When you pull it out of the case it takes a lot of force and you really have to grab the ipad. I noticed when I was pulling the ipad out I squeezed the ipad so hard with my thumb the glass touched the LCD screen and made that weird colorful swirl thing LCD do when they are pushed to hard. I looked at the screen afterwards and I don't see any dis coloring or anything. But I am within my 2 weeks of having this ipad and can return for a new one if needed. Do you think I may have damaged pixels or anything? Like I said I can't see anything. But I am still worried.