HP 89A - Black - original - LaserJet - toner cartridge (CF289A) - for LaserJet Enterprise M507, MFP M528; LaserJet Enterprise Flow MFP M528

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^[1] and protect against fraud. Original HP Toner cartridges with JetIntelligence deliver professional-quality pages, high-yield options,^[2] peak printing performance, and innovative HP anti-fraud technology. Help reduce costs with energy-saving HP EcoSmart black toner.^[3]