very good very fast
Ordered 2. 1st one had no glue on one of the corners and the glue-free area was large enough to go over the actual screen. 2nd one was fine. No Halo or rainbow effects on screen. Doesn't affect touchscreen sensitivity. Didn't get scratched from keys, but protector did shatter from the pressure while testing it. Probably not tempered glass. Well worth the price as long as you're not expecting any impact protection.