Somehow there is this long history of really small screens. And most of them were failures. OK, Sony became known by shipping a load of portable TVs via one of the first 747s to NYC. But apart from that, the watchman wasn’t really that sucessful. Neither was the iPod with video capabilities. There are actually much better devices in terms of screen size or price. But none of them really caught on. I think the problem is, that there is no real content and need for such a device. It’s technical feasibility seems to lure people into thinking otherwise. But how often do you find yourself wishing to watch a couple of quare inch screen? When? As much as the original walkman concept of having a mobile music source with headphones was a hit the mobile visual pendant is a miss. It’s not flying. And I honestly doubt that the iPhone will change that. Nothing will. How many of your chat sessions are video chats? Exactly. Yet, the picture-phone had the same feasibility driven shadow life for a while. Lateral progress I would call these things: Something is a hit. And then people just extend the concept to the side. Cinemas add first sound and then color. Both times it’s been well perceived. Smelling is another sense! Just that it did not work. Walkman -> Watchman. Same deal. Ears are happy with a walkman on, let’s feed the eyes now. It’s probably easy to pitch. Stupid board member can ‘see’ this simple lateral extensions. As Homer Simpson said “They have the internet on computers now”