Just a word of advice if you install one.
The "finishing film" is a real bitch to get off with the pull tab. I ended up having to heat it up with a hair dyer to get them to separate. Even then, it still pulls the shield up as it was coming off and there are now some bubbles in my screen that won't "self heal". Also blew something onto the shield while I was heating it up somehow. Not super impressed with install method and instructions, especially for the price.
Screen looks just as good with the shield on though, and I'm 50/50 on the matte finish on the back. Feels good, looks "meh".