This is a compatible laser toner cartridge designed to replace the Dell B5460dn/B5465dnf high yield black toner cartridge, part numbers X5GDJ, 71MXV, and 331-9756. It delivers an impressive yield of up to 25,000 pages, ensuring long-lasting performance for your printing needs. Built by a manufacturer not endorsed or associated with Dell, this cartridge is an economical alternative to expensive OEM options. The use of this compatible toner does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.