Genuine HP300 BLACK Printer Ink Cartridge (CC640EE)
1 X HP 300 Black (CC640EE). HP Photosmart C4670 HP Photosmart C4680 HP Photosmart C4683. HP Photosmart C4610 HP Photosmart C4640 HP Photosmart C4650. HP Envy 100 e-All-in-One HP Envy 110 e-All-in-One HP Envy 120 e-All-in-One.