Anti-Blue Light Glare Screen Protector for 13.3" Dell Latitude 13 3310 3320 5300 5320 5330 5340 5350 7310 7320 7330 7340, Dell ChromeBook/Vostro 3380 5300 5301 5390 5391 7306 7310 7380 7390 7391

I've probably only left 2 or 3 reviews in my life but I felt compelled to leave one for this product. I have been fighting watery eyes for several months to the point where they just run down my cheeks. For the past year I've spent many hours in front of my laptop and starting doing some research about my condition. I self diagnosed that I might have computer eye strain. I put this filter on my computer on Tuesday, 12/03/19 and the next day I felt a huge improvement. Today is the second day and I've only had to wipe my eyes twice. I've also continued to put lubricant eye drops in a couple of times a day, but I've done that for several months now. I'll never own another laptop without a screen that offers this protection or I'll buy this product again. It was very easy to apply and works great.

It seems to work as advertised. It's a little small for the screen size I ordered it for, there's a sliver (2-3mm maybe) that isn't covered if you install by starting exactly at one edge. If you try to center it I guess that would be less annoying but otherwise it's good.

This product does not block any blue light. I tested it with a filter that shows how much will go through and every bit of blue light goes through. This is a misleading product and did not fit the computer I bought it for.

I’am extremely happy with the anti glare and finger print film. Does the job VERY well. Package came in with two films and a privacy camera cover. My package had came in damaged looked like it got bent while shipped but seller replaced it and got it literally next day. No hassle and great customer service.