I previously had a 3M screen protector. It was old and needed replacing. This costs about a quarter of the price. I put them next to each other. Viewing angles, glare reduction and brightness were very similar between brands. It was a great purchase. My display has a bezel so I added plastic brackets to hold the screen protector in place. The adhesive on the plastic clips is very strong.
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
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₯οΈ Optimized 3M Gold Privacy Filter: 13" MacBook Air (GFNAP002)
10 Review
Ovimir Diagonally Measured Computer Privacy Laptop Accessories
10 Review