It can be purchased inexpensively on eBay.com. When searching for it on eBay, remember to search for both "PZ3115" and "PZ-3115" separately, as some sellers do not use a hyphen. It requires a lithium battery.
It uses standard color or black & white 35mm film, which is available in some grocery, drug, camera, and convenience stores. As of early 2010, many U.S. developers charge about $7-8 USD to process and develop a roll of film.
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