20
Each cartridge individually print tested at manufacturing stage.. For HP Printers - Officejet 4500, J4524, J4535, J4540, J4580, J4660, J4680. Colour - Colours. Yield - Up to 600 pages. Ink Volume - 18ml. Remanufactured - Yes.
Each cartridge individually print tested at manufacturing stage.. For HP Printers - Officejet 4500, J4524, J4535, J4540, J4580, J4660, J4680. Colour - Colours. Yield - Up to 600 pages. Ink Volume - 18ml. Remanufactured - Yes.