Hewlett Packard - HP LaserJet printing supplies are always the right choice. They deliver exceptional print quality and hassle-free operation, page after page because they're specifically designed to work with HP's printers. Did you know that 70% of a LaserJet printer's imaging system comes from HP LaserJet print cartridges? The technology of the print cartridge is any printing system's most critical component. So if you're not using HP supplies, you're not getting HP printing. With HP LaserJet printing supplies, you also know you're getting the best total cost of ownership because Hewlett-Packard factors in qualities like reliability. Vendor Compatible Products:   HP Color LaserJet 5500, HP Color LaserJet 5500dn, HP Color LaserJet 5500dtn, HP Color LaserJet 5500hdn, HP Color LaserJet 5500n, HP Color LaserJet 5550, HP Color LaserJet 5550dn, HP Color LaserJet 5550dtn, HP Color LaserJet 5550hdn, HP Color LaserJet 5550n