During a trip to the US in 2012, I bought a tiny camera, a Mnox DCC 5.1, in the airplane. It intrigued me, and when all conditions are just right, it takes a fairly decent photo, sometimes with a retro look. Rain over the last few days here, so I dug it out and shot a few photos at home. I've posted some before, and if you go to the search box here n my blog and type in 'Minox,' posts will come up. The external features are purely for show, Focuses at .5 meter, 1 meter, and infinity.
You can read about this little camera RIGHT HERE, but at least on B&H Photo, it isn't available anymore.