
I bought this for 3 main reasons: 1. Protect my screen2. Don't use tapes or clips that might ruin my new Mac3 screen. I don't disturb those around me in class when I'm at my computer.** Privacy is just a plus, but it certainly doesn't dim your screen, so I wouldn't understand if you did. watch again It does a good job of distorting the on-screen image of the people around you (but not when they're behind you). There's slight glare that might also require some fine-tuning and getting used to, but it's not the end of the world. Notice that the Push/Release/Adjust feature is actually pretty cool.

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