I was a bit skeptical reading the reviews on the filter. Move around the screen but I realized that returns are for that. I don't know if they made any design adjustments or anything, but this thing fits my screen perfectly and I don't think it interferes with the lid closing properly when I fold my MacBook. It also does a very good job of keeping people from side-reading my screen. To be honest I can't think of anything I could do to improve it.
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