HP 645A (C9730A) Original Laser Toner Cartridge - Single Pack - Black - 1 Each - 13000 Pages

Get the best results from your HP printing system by using this Original LaserJet Toner Cartridge. HP Smart Technology and chemically grown toner formula work with you HP Color LaserJet 5500/5550 Series printers to deliver accurate, consistent color and reliable, cost-effective performance. HP Smart Technology provides easy-to-use automatic alerts, on-line ordering and easy installation. Black cartridge yields approximately 13,000 pages.