I have used Supershieldz screen protectors on my phones and tablets. The included alcohol wipes are dry wipes that do an excellent job of removing any dust and stains that may already be present, and most importantly, the glass screen protector itself is a fairly easy plan. - Just remove a layer of tape and you can install it neatly over the screen. If you have done everything correctly, it will "stick" to the entire surface within a few seconds without bubbles. You have to line it up really well the first time, but once you get it perfect the glass will be of very good quality with no sharp edges to get in the way.