This is a Geek Squad Certified Open Box Product. See below for more information.

Lexmark return program cartridges are patented print cartridges sold at a discount in exchange for the customer’s agreement to the license requirement that the cartridges will be used only once and returned only to lexmark for remanufacturing and recycling. The return program cartridges are licensed for single use only and are designed to stop working after the delivery of a fixed amount of toner.