Summary: The Canon Selphy ES40 portable photo printer is small and compact, fun and easy to use, and it prints some amazing photos. It doesn't offer a whole lot of options, and you can only print 4x6 photos--but if that's what you're looking for, you can't beat this Selphy.
Conclusion: The Canon Selphy ES40 is a fun, easy to use dedicated photo printer. It gives users the immediate gratification of a 4x6 print only minutes after the photo has been taken. Thanks to the new voice guided features, the ES40 is easy enough for a child to use.