Misfit Shine
Why should you have to wear your activity tracker on your wrist? The Misfit Shine ($80) is a quarter-sized sensor that hooks up to your iPhone, iPad, or Android device via magic. Or actually, some sort of new sync paradigm where all you need to do is set it on your device. It's also crafted from aircraft-grade aluminum and sports a built-in clip, which makes you wonder if it isn't a secret Apple skunkworks project gone rogue.