iPhone Xr
iPhone Xs Max
Galaxy S10
Galaxy Note9
While you are directly in front of the computer have a perfectly clear view; for those outside the 55° viewing angle is darken and blocked.
The constant exposure to an unnatural form of blue light causes everything from eyestrain and insomnia to degenerative eye problems.
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“Amazon Bestseller” in 2021
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Kept me worry free of people looking at my screen while I’m at starbucks. Does not make screen too dark so you wont have to bump up the brightness too much and use up battery. Also blocks out blue light so you wont get headaches when you are knocking out heavy workloads on your laptop. Highly recommended product!
February 20, 2019