This technology is either really cool or really creepy. 

Introducing the Cicret Braclet.  It is a tablet for your arm.  The bracelet projects the tablet image on your arm and you touch and swipe your skin to make it work.  You can even wear it in the tub so you don't miss a thing.

I'm torn.  part of me thinks it is cool but part of me thinks, "oh, wierd!"  Watch the video and see what you think: