Kodak H35N

Kodak H35N Half Frame Camera

A fun little half-frame film camera — you get twice as many photos per roll (72 shots on a 36-exp roll).
Zone focus, fixed lens, and a built-in flash for low light or party shots.
The “N” version adds a glass lens and bulb mode for long exposures.

Nice and compact, easy to carry, and good if you just want to shoot a bunch of film without overthinking it.
Takes 35mm film and one AAA battery for the flash.