Print dynamic documents with the HP LaserJet 643A Magenta toner cartridge, compatible with HP Color LaserJet 4700n, 4700dn and 4700dtn printers. This original toner cartridge yields about 10,000 standard pages. HP's all-in-one cartridge design makes replacing your toner a snap. You get the same consistent, print shop quality, and trouble-free printing of Original HP Cartridges. Features Reliable Original toner cartridge For HP Color LaserJet 4700n, 4700dn and 4700dtn printers Yields about 10,000 standard pages *HPs inkjet print cartridges, ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty. Get the highest quality ink cartridges for all types of printers at thesource.ca.