Very slight screen distortion after having this on my MacBook Air (Late 2014) 13 inch laptop. I find her very annoying. So I switched to transparent labels. Make sure you are in a very clean room. wash your hands Use a lint-free cloth. You need to redo them if when applying to the filter you get a small spot under the glue. I glued one on perfectly and then had to repeat the other 3 times before putting it on. After installing it on my laptop it looks really ok. I can see where the tape is, but it's not a distraction and you can see through it. Overall I'm happy and glad I have it. you bought the wrong one Your screen should look 99% clear after putting it on.)
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
π Enhanced Privacy with 3M Gold Privacy Filter for 23" Widescreen Monitor (GF230W9B)
10 Review
MacBook Pro 15 Magnetic Privacy Screen Protector | Filter for 2017/2018/2019 Touch Bar Models (A1707/A1990) | Includes Webcam Cover Slider & TPU Keyboard Cover
11 Review
π PYS MacBook Pro 15 Privacy Screen Filter with Webcam Cover - Protection Shield for MacBook pro 15.4 inch (Late 2016-2019 Including Touch Bar), Anti-Spy Privacy Screen Protector, Perfect Fit
10 Review