Quote:
Originally Posted by HarryT
Such a device is negating one of the major advantages of the iPad - the virtually 180 degree viewing angle of the screen. They work by generating interference patterns if you view the screen from anything other than face-on. I think you might well find that it significantly interferes (no pun intended) with your normal use of the iPad.
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Dunno whether all work the same, but I saw two at Fry's, and one said it was reusable. I think you're supposed to be able to remove and reapply as needed. I'm not sure whether I use my iPad any way other than face-on. I read or browse the Web, deal with e-mail.