Negative Positive
Title: Don't Waste Your Money on This One
Review: Just bought 2 3M privacy filters online for my MacBook and 22" monitor. I assumed the 3M brand would guarantee a great product, but these filters are HUGE let down! I got the 15" mainly for privacy when I'm on a plane viewing company-sensitive data. But I tested the filter in the office for viewing angle, and unfortunately you can still clearly read the info on the laptop from either side-angle. All it really does is darken the screen a few shades. A total bummer! This product is totally worthless. I'd suggest visiting a local office supply store and comparing several privacy filters FIRST (like Sony, Fellowes, HP, Kantek, Kensington and Targus) - for viewing angle!!! - before buying one. BTW, if you know which one has the tightest viewing angle - please let me know.
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