Joystick-like Input Method for Smartwatches
<i>unfortunately, due to the placement on the wrist, they must be small</i><p>I don't know if they're small because they're on the wrist or because they're sold as watches.<p>I don't think I'd be against having a bigger screen on my wrist like control panels that have been seen in SciFi shows for many years :) Something smaller than an iPhone, but maybe like the iPod Nano would work.<p>I wouldn't be surprised to see them appear soon. Sometimes, I feel that I could use my iPhone on my arm rather than my pocket, when walking for example. But the smart watches tend to have too little screen real estate.