iKammo Anti Blue Light Anti Glare Screen Protector for Dell Latitude 14 7000 7480 7430 7420 7410 E7470 E7450 7490 5400 5480 5490 E6430 E5491 E5450 E6440 E5470 E7440 E7480 E7440 E7470 5431 5430

I spend all day staring at a 14" laptop screen. My eye strain is almost non-existent with this filter. Concerning the application, the damp cloth streaked my screen so bad that I grabbed a baby wipe and it cleaned the screen streakless. There is an instruction video that you can scan the code for, so easy instruction before starting. Application was easy. Backing up to a bubble and carding over ensured there were no bubbles. There were bubbles at the beginning end, but after I had cleared through to the other side, it was easy enough to go to the extreme beginning and take those out. Just wow. It went on perfectly, but it takes patience and careful removal of the application plastic and removal of bubbles, but the screen is heavy enough that you don't get complicated bubbles or wrinkles and it affixed directly to the screen, so no struggling to keep it in place and little to no distortion of lettering. Nice item. Definite thumbs up.

Es difícil sacar todas las burbujas cuando la pantalla no esta cien por ciento limpia siempre quedan partículas de polvo o algo.

En lo personal, me resultó difícil instalarlo. No logré dejarlo sin burbujas.

Too many bubbles appear after applying and reapplying the screen protector several times. Not a good screen protector.I have bought and used several screen protectors for different devices over the years, but this is one of the worst ones that I have ever used.Kindly consider another brand

Easy to install. I curved it slightly so that the middle adhered first and then slowly let the right side adhere then the left. I find that this way you get fewer bubbles overall and, if you do get any, they will tend to be closer to the edges. Do not use the "guide stickers" provided as they actually (and ironically) left behind a pretty sticky residue that took a bit of scrubbing to remove. Odd that they would include such an item like this but overall so far a quality item.