It's good. It was tedious to apply, but it worked out. No fingerprints under the glass. There were a few air bubbles I couldn't squeegee out and they were pretty obvious, but they seem to have taken care of themselves. Maybe heat was the trick. I didn't have any dust caught underneath but I credit that to the keyboard air duster I used before and after using the alcohol wipe. There is a reflection, because it's glass but I don't notice and am not bothered, it's crisp.

Perfetto per il mio X3 , schermo protetto e nitidezza ottima

The tempered glass screen protector fits the X3 very well and keeps the display safe from scratches. It is clear and does not affect the readability of the screen.