Worst tempered glass that I've used.
I bought this for the fourth smartphone that I've owned, and it is by far the most annoying.  it does not react well to touch or pressure, requiring multiple touches with different digits to get applications to work.  The edge seemed to work best.  Dirt got under my wife's screen.  It was easy to install, and I'm sure it protects the phone screen, but is barely usable.  I'm buying a different tempered glass for our phones today.
Rating: 1 stars