used as a hammer and now it's submerged under water by an accented man in a wetsuit. In the latest test of the xTablet T8700, the guys over at RuggedPCReview swam gingerly with the machine all the while tapping away at its screen, amazed that it continued to work, submerged and "without bubbles." The Jacque Cousteau-like narration had us hoping that a shark (or even a furtive sea turtle) would come along to make things a bit more exciting, but all we saw was some creepy whispering, scuba gear, and uncomfortable silence. We mean no harm to the diver, we just felt as though something really, really bad was about to happen. Video after the break.