A couple of days ago I noticed a very fine but visible scratch on he screen of my macbook pro. I cherish my laptop, it is in a speck case. I also always close it to make sure my small cat doesn't scratches the screen. Anyways I have no Idea how I got the fine scratch, but it bothered me a lot. I did a lot of search online to find a solution. Some guys recommended toothpaste etc. I was just not really ready to put toothpaste on the screen. I found a video on youtube where I guy suggested to use an eraser to remove the scratch. He said a regular pencil that has an eraser is fine, but the eraser has to be fine. So I tried it. I cleaned the eraser and rubbed the scratch with it. Believe it or not the scratch was gone with seconds. I couldn't be happier. Obviously it only works on fine scratched not deep ones, but it works. The scratch was visible with white backgrounds because it made this rainbow effect. Now it is totally gone !!!