There’s been a surge of interest over the last few years in inexpensive digital cameras. Younger folks are snapping up old point-and-shoots because they view the aesthetic as more authentic and more appealing than smartphone images. Companies are even rereleasing old tech at new prices . And there are cameras like the original Camp Snap : a $70 single-button point-and-shoot with no screen, designed as a modern take on a disposable film camera. It’s cheap enough to send off with a kid to summer