Yeah, it's all about form factor. If you see a laptop plugged in and leaning behind a desk, you think somebody lost their laptop and you pick it up. If you se

Yeah, it's all about form factor. If you see a laptop plugged in and leaning behind a desk, you think somebody lost their laptop and you pick it up. If you see one of these sitting in a socket, you don't look at it twice because it looks like one of millions of power adapters that are hooked into all the walls everywhere. Personally, I want one that screws into a lightbulb socket and lights up :-)