Design concepts rule. They remind you of how derivative current phone designs are. Unofficially known as the bracelet phone, this one stays on your wrist and vibrates during an incoming call. To speak, you unclip it and hold it to your ear. It’s got a few other perks as well, such as its ability to play MP3s. Of course, “got” is highly subjective since it’s just a concept at this point, so don’t go cruising eBay for an unlocked one just yet.