I came across this article about a prototype hand-powered camera today. You spin the wheel for 15 seconds, giving you enough juice to take a snapshot. Really handy. Right. But it's a prototype, I'm not mocking it. But what got me in this article was the line, " As the camera has no screen monitor, users must connect the device to a computer to see their pictures."
In my day, cameras had monitors. They were called paper!