The screen gets visibly smudged in minutes of use. Didn't want to be constantly cleaning it. So I got PPC Techs Writeshield anti glare. Don't notice the smudges anymore. Also I don't treat tablets like glass. I treat them like a book. And I don't worry about putting things on top of books when carrying them. I've never had to replace a Writeshield screen protector so I'm sticking with them. It has to be cut to size though. Used a paper cutter.