Compatible Q6471A (HP 502A) Cyan Toner Cartridge fully compatible with the HP Color LaserJet 3600. The use of compatible supplies does not void your printer warranty.
Compatible Q6472A (HP 502A) Yellow Toner Cartridge fully compatible with the HP Color LaserJet 3600. The use of compatible supplies does not void your printer warranty.
Compatible Q6473A (HP 502A) Magenta Toner Cartridge fully compatible with the HP Color LaserJet 3600. The use of compatible supplies does not void your printer warranty.