I can't describe this very well, but I'll try my best. Basically, whenever I apply pressure to the bezel or the back of the display, it turns a bluish hint and colors become all weird, for example, blue stuff turns orange. There's another thing too, there's a line pattern running up and down the screen. They're not big black lines that you would fine running vertically and horizontally up the screen. These little blue lines are like less than a millimeter wide and "stack up" (if you will) incrementally. Pictures: http://imgur.com/a/F9URZ#0 First picture is normal, second picture is not. Third is of MacRumors logo normally, fourth is what happens if you apply pressure to the bezel.