Computer Blue Light Blocking Screen Protector Anti-UV Filter Film | 23-24 inch Screen Eye Protection Filter Film Panel for Diagonal 23,23.6,23.8,24 inch 16:9 Widescreen Desktop PC LED Monitor

Great blue light protector. Fits over my monitor perfectly and is clear. I used it one day and can tell it's less strain on my eyes.

I used a blue light tester to make sure it really worked, and it does! Very well! My employer ordered two blue-light filters for my two work computers. They paid $90 each. I tested those as well. They DID not block the blue light. I'm going to see if my employer will let me return those and purchase these. If they refuse, I'll purchase two of these myself. I was flabbergasted when I ran the test on the two that the employer ordered. I also tested my eyeglasses that are supposed to have blue-light protection. Guess what! They didn't work either. I would highly advise everyone to purchase a blue-light test kit. They are very inexpensive here on Amazon. You will be amazed at how many fakes are out there, but rest assured, this screen protector is not a fake!

These are great for the headaches I was heading with the Blue light, however the lamp glare is bothersome. They don't reflect the light well. Overall happy.

Easy to use, easy to clean. Definitely helps protect my eyes and has helped my migraines tremendously! A little pricey compared to other products but worth the extra cost. I would recommend using, especially if you have work from your computer a lot!

I’m very happy with this screen protector. The installation was quick and simple because it just hangs over the monitor, so there’s no messy adhesive or bubbles to deal with. It fits my 27-inch monitor perfectly and looks very clean.

Wasn’t sure about this but after 6 months of daily use I can honestly say it has reduced my eye strain Im 73 years old and my eyes used to water and burn every time I spent more than a few minutes on my computer. And I haven’t been bothered at all since I put this slip on cover on my computer screen. Im very happy with it and and highly recommend it.

I made sure to measure my screen and it is a perfect fit, only a bit long on the bottom but not really noticeable. It is indeed very reflective but I do have lamp shining directly behind me. Overall, it fits the purpose since I needed to create a cover for my screen than the blue light protection since I have nightlight in my windows setting already. No scratches. Update: The screen does scratch easily so becareful how you're cleaning it.

This created more eye strain than before! I'm seeing a reflection of myself and everything in the room behind me on the computer screen! So now it's more distracting then ever! Do not recommend at all!

Me parece un excelente producto y cumple a la perfección lo que promete. He tenido que trabajar por muchas horas frente a la computadora y con este producto mis ojos descansan mucho. En mi caso lo compré para una iMac viejita, la pantalla es un poco más gruesa y no encaja bien el producto (ver fotografías), pero lo solucioné con una “mexicanada” (cinta adhesiva), porque no quería devolver el producto ya que me pareció excelente. Lo evalúo con 5 estrellas por el que producto es excelente, solamente sugiero revisar el grosor de la pantalla para la que lo van a utilizar.

لحمايه العين

I have blue light damage to eyes so bought this years ago, love it, so bought another one, the price gone up a lot. But my eye sore and fatigue are gone. It is much better than the thin film ones with sticky edges, i have both and much prefer this one. It doesn’t cure up and trap bugs like the film ones. And it can be easily moved to use for different devices such as computer screens and tv. Maybe not for laptop and this is still a fragile product and need to be handled with care. I use sticky film one for laptop.

After I use the the protector I still have fatigue and headache there's no useful just lost money and the protector tall and width than my LG monitor

I have had screen filters before but not as good and clear as this one, my eyes don't feel as fatigued any more and there is no distortion or glare on the screen, I recommend it for people who spend a lot of time on their computer. Fits perfectly on my Acer 22" screen.