HP Laserjet 5Si, 8000 Black toner Cartridge-C3909A

For clear, sharp output, nothing outperforms genuine HP LaserJet print cartridges. HP LaserJet 09A microfine print cartridge is designed to work precisely with HP LaserJet 5Si and 8000 series printers for optimum output and reliability. Backed by HP limited lifetime warranty. With superior print quality, usability, yield and reliability, HP LaserJet print cartridges provide a low cost of ownership that clearly saves you money and time.