Believe it not, but the USB pictured above is a fully functioning camera…!
“Surprisingly convenient camera that allows you to only think about shooting.
If you wanted such stress-free camera, CLAP is the one.”
Apparently you just turn it on to take pictures or movies, and then plug it in to your computer to export image data and recharge the battery. It even comes with a small strap hole that you can string a 1 millimetre rope through to carry it around your neck!