Actually I only can advice anybody to avoid zagg shields for any of their devices.
I bought them at first and found them nice. Were a bit sticky but seemed very durable. And their lifetime waranty was perfect : I knew I was about to keep my n900 for many years and wanted to not have to pay attention to get a stock of screen protectors for the time when it will be hard to find replacements...

Today, I own 4 n900 and 2 open pandoras, and all my screen protectors come from zagg (6 for n900 and 2 for open pandoras). Since they are pretty used now, I tried to ask for a replacement.
Their answer : invisible shields for n900 and archos 605 (which screen is the same as open pandora) aren't available anymore so they won't fullfill the warranty.


Has anybody ever tried Xtreme Guard (and their lifetime warranty ) ?