Review on 👁️ Blue Light Blocking Laptop Screen Protector: 2PC Anti Glare Filter Film for 15.6" Display 16:9 - Protect Eyes, Reduce Eye Strain by Brian Samuel

This is a tough screen protector that filters out blue light. It was really easy to install, but I managed to get two tiny dust particles between the screen and the protective film. I can't see them even if I try. I can only find them when the background is VERY dark. So basically I'm satisfied. I think in all my years of installing hard screen protectors the only ones I've never had dust issues with are the Sony ones that fitted my old Sony S model tablet. Of course, this tablet's screen was about half the size of my laptop screen. I liked this tablet, but the charging port was worn out and there was no way to make repairs. Sorry, I digress. This screen protector protects my new laptop screen from scratches. Whether it filters blue light, I can't say.