Paris Habitat offers for sale an OfficeXpress toner cartridge compatible with HP 51X / Q7551X, from an old stock of consumables that has become unused. Features: Brand: OfficeXpress Reference: DTX305X Compatible with: HP Q7551X / 51X Color: Black Package Yield: 13,000 pages For HP LaserJet P3005, M3027, and M3035 Printers Cartridge in original packaging The matching Original HP 51X/Q7551X Cartridge is priced for 13,000 pages and the same printer families. This cartridge is offered as part of a process of use and recovery of unused consumables. Please note: this is a compatible cartridge and not an Original HP cartridge. The purchase is advised to check compatibility with their hardware before purchase.