HP 89A Black Toner Cartridge 5,000 Pages Original Single-pack 

HP 89A Black toner page yield: 5000 pages, Printing colours: Black, Quantity per pack: 1 pc

Ideal for small to medium workgroups of 3-10 users printing 750-3,500 pages per month. HP cartridges offer consistent, professional-quality black-and-white prints at high-speed while helping save energy and protect against fraud.
Original HP Toner cartridges with JetIntelligence deliver professional-quality pages, high-yield options, peak printing performance, and innovative HP anti-fraud technology. Help reduce costs with energy-saving HP EcoSmart black toner.

Warranty: HP’s Premium Protection Warranty. This HP product is warranted to be free from defects in materials and workmanship.