Those things are crap. I bought a Zagg for my wife's Droid, and I had a hell of a time putting it on...not to mention there's freaking water all over the place with doing one of these installs. Water under the film, water on top of the film, water all over the screen. Then they say that even after you get all the major bubbles out, the minor ones and other water under the screen will just dry up and disappear after 24 hours. Bull, I still have odd marks under the screen. Not to mention, it's more of a rubbery surface now on the Droid one. So moving your finger across the screen is met with some resistance now. It's junk. Don't buy one is my opinion. Stay away from Zagg's.

I picked up the 3M - Vikuiti DQC-160 protector for my N900. NO WATER NECESSARY when doing the install, but you have to be extra careful about touching it on the sticky side and not have any lint around. Takes some patience to apply it and press it down, but it is WAY BETTER than the Zagg one in my opinion. And, it's a slick smooth surface that your finger glides across. Not rubbery!