I think one of the best uses for this product would be its secrecy. For instance, I work at an establishment which bans the use of cell phones, but due to the

I think one of the best uses for this product would be its secrecy. For instance, I work at an establishment which bans the use of cell phones, but due to the fact that sometimes emergencies happen, a lot of people tend to sneak it in, anyway. So when our pockets buzz, our only option is to ninja it out of our pockets, hold it out of view of others, yet in our view, and check the notification. With this invention, we would be able to simply hit a button on our watch, and not risk losing our jobs just to read a "hey how r u" BS text, or a missed call from an unknown number. Now we can tell whether or not we need to leave the office to return a text or a call without even touching the phone. This is what I would use it for, anyway.