IMAGE-FORMING DEVICE, EMISSION RIGHT AUTHENTICATION INFORMATION DISPLAY METHOD, EMISSION RIGHT AUTHENTICATION INFORMATION CONFIRMATION SYSTEM, PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an image-forming device enabling a user to easily know a more concrete content relating to a greenhouse gas emission right that is purchased as a result of purchasing a consumable supply with the greenhouse gas emission right.

SOLUTION: An MFP100 is an image-forming device where a replaceable toner cartridge with a greenhouse gas emission right is loaded, and comprises: an extraction part 225 for extracting first authentication information, which enables identification of toner cartridge, from a storage part included in the loaded toner cartridge; and a display control part 231 for displaying second authentication information 251 or third authentication information 253, which is associated with the extracted first authentication information and includes a concrete content of the greenhouse gas emission right granted to the toner cartridge, on a display part 51.

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