Negative Positive
Title: It works, but it's too expensive
Review: This is the 2nd 3M privacy filter I have bought in the last 3 years and is for my new laptop. I do a lot of traveling for work, which is the main reason I use the privacy filter. The filter works as advertised, however it would be nice if the blocking angle was a little tighter. Someone sitting right next to you can still see a little of your screen until they move about 45 degrees off to the side. The only other issue I have with it is the price. I bought this for about $45, which I think is ridiculous for a sheet of plastic, but I guess that's what we're stuck with considering there are no other similar products from competitors yet.
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