Customer ratings for 9H Tempered Glass Screen Protector for Motorola Moto X4

Fits nicely, adheres well also.

This product does its job as well as any other tempered glass screen protector could, and it seems to be carefully manufactured to fit a phone that that's hard to fit. The curved edges of the screen mean that you will always have a small "halo" of screen protector that is not stuck down, but this hasn't caused any problems for me. The cutouts are also very tight. In order to get the microphone lined up at the bottom, I had to cover about 1mm of the bottom of the LED and camera, fortunately to no effect on the function.

These screen protectors have saved my phone numerous times. Of course they have the fundamental protection against scratches, but they also protect against direct impact on the screen and help to dissipate the force on the screen from drops on the side of the phone (best paired with a case). The surface feels equivalent to the screen underneath, too, so there isn't really any compromise.