When you pay $70 you expect to get your money's worth and it wasn't there. I took a chance ordering from this company even though I had never heard of them before. The filter came right away, but when I put it on my 19-inch Dell flat screen it didn't darken the screen. Other people passed me and told me they couldn't even tell if the car had a privacy screen. You have to turn it so extreme that it gets a little darker. I work in an office cubicle and it's just not for me. And yes, I've tried installing it on both sides of the screen and I'm having no luck. I will return it and try the proven version from 3M, which, by the way, is much cheaper and better known and has the best reviews on their products.
ποΈ Enhanced Eye Protection: 2 Pack 13.3" Laptop Screen Protector - Blue Light Filter, Anti Glare & Blue Light Blocking Screen Protector for All 13.3" 16:9 Laptops (Diagonal Length 13.3", Bezel Not Included)
10 Review
π Enhanced Privacy with 3M Gold Privacy Filter for 23" Widescreen Monitor (GF230W9B)
10 Review
Enhanced Privacy with 3M Privacy Filter for 14 Inch Widescreen Laptop - Flip-Share COMPLY Attachment, Gloss/Matte Reversible, Blue Light Reduction, Screen Protection, 16:9 Aspect Ratio (PF140W9B)
10 Review
Solitude Screens - Slimmest Magnetic Privacy Screen for MacBook Pro 16 inch - Dual-Sided Anti-Glare MacBook Pro 16 inch Screen Protector - Privacy Screen for MacBook Pro 16 inch Laptop Screen (2019+)
10 Review