I have no problems with it, at least not the bad reviews that almost put me off buying it. The pencil still works and the tip hasn't been changed since I got it a month ago (and I use this pencil every day in every class as a college student). Makes my handwriting cleaner and highlighting more bearable. There are before and after photos. It was easy to install, I had the perfect setup because I was careful and I had all the tools to do it. My case didn't address it at all either. The "noise" people talk about when the screen looks different is noticeable at first, but you get used to it. The same goes for the texture, you get used to it.
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