Other Models of Color LaserJet 3600 Series:
3600dn, 3600n

HP Color LaserJet 3600nrf OEM Toner Cartridges

You may consider buying HP Color LaserJet 3600nrf Remanufactured Toner Cartridges. Remanufactured cartridges are used cartridges that have worn out parts replaced with new ones. They provide same level of quility as new toner cartridges, but for lower price. Using remanufactured cartridges saves energy and raw materials that would otherwise be consumed by production of new printer cartridge.