To provide a device and an information output system which store information on handling, select information matching with circumstances and make an external output device output it.

A device 1 of a cleaner or the like stores information of an operation manual or the like related to the handling of the device 1 in a memory 12 as electronic information, and a determination part 15 determines a state that the device 1 has plunged into. If a given state of a paper bag in the cleaner for storing dust that is filled up with dust or the like is determined, a control unit 11 extracts from information stored in the memory 12, corresponding information corresponding to the determined state on a means for exchanging the paper bag or the like, and the extracted corresponding information is transmitted from a communication part 13 to the external output device 2. The output device of a printer or the like outputs the received corresponding information, and a user can operate the device 1 according to the outputted corresponding information.