HP 728 300ml Matte Black Designjet Ink Cartridge (F9J68A)
HP 728 130-ml Cyan DesignJet Ink Cartridge (F9J67A)
HP 728 130-ml Magenta DesignJet Ink Cartridge (F9J66A)
HP 728 130-ml Yellow DesignJet Ink Cartridge (F9J65A)