First pleasing point was that it comes in three pieces. (most brands only give you one)
Second is that the protector fit perfectly to the screen of my Asus Prime.
(I've tried another brand before, but it was just a millimeter too big which caused the edge to get caught easily and dislodge the protector which in turn got dust underneath.)
Third, I managed to put it straight the first time, so I still have two sheets left should this one wear out.
(I needed all three tries with that other brand)
The few bubbles underneath were very easily smoothed out with the special card that comes with it.
The only point against it was that it isn't quite as smooth as I had hoped and it still easily gets fingerprints, but as your own screen does that too, I can live with it.