Very little screen distortion on my 13" MacBook Air (Late 2014). I find them very annoying. So I've switched to clear labels. Make sure you're in a very clean room. Wash your hands. Use a lint free cloth. You will have to repeat them if you get a small spot under the glue when applying to the filter. I glued one perfectly and then had to repeat the other 3 times before putting it on. After after installing it on my laptop it looks really ok i can see where the tape is but it is not a distraction and you can see through it overall i am happy and glad i have it you bought the wrong one your screen thank you should look 99% clear after putting it on.)
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