22 inch Anti-Glare Blue Light Blocking Screen Protector Panel for 16:10 Widescreen Computer Monitor and Laptop - PC Anti-UV Eye Protection Filter Film - Anti-Scratch Diagonal Frame Shield [1 Pack]

Great blue light filter! The dimensions are accurate, but just slightly larger than I needed. I was able to carefully cut it down so it’s perfect! Also I had a good chuckle from the included stickers.

I like that the filter does not attach directly to the screen, but rather uses tabs around to hold the filter. Unfortunately the tabs to hold the filter have started letting loose, so the filer falls down and I have put scotch to help hold the filter.

I installed mine at night and I had to cut it a little to fit the screen. I thought it was perfect bec the glare is gone. The next day I started using it for work. The glare is gone but I can’t see the screen. I realize that the protector is blue and made the screen very blurry. It hurts my eyes more than before and it gave me a headache. I couldn’t return bec I cut it and used up the guide stickers and all. It’s a complete waste of money. Had to throw it out. Don’t buy!

This was easy to apply to my monitor, but I needed to flip it over, because I found it hard to determine which side was “out”, and alas! I got it wrong. It’s nearly impossible to remove without impacting the monitor, so if someone could advise how to remove I would be happier. Suction cups, maybe?