Zagg has introduced its upcoming InvisibleShield film for the Apple iPad tablet. InvisibleShield is patented, removable scratch-proof film that adds little to no bulk to the device while offering basic protection from scratches and dings, and offers a lifetime guarantee. InvisibleShield for iPad will be available in two bundles with either Zaggsmartbuds ($100) or Zaggbuds ($80) earphones, on its own as a full body coverage set for $35, or as a screen…
