4 pezzi cartuccia inchiostro giallo più chip per Canon CLI-221 MP640 MX860 MX870
IP4600 / iP4700/ MP560 / MP620 / MP640 / MX860 / MX870. the chip acts as a page counter so it can display correct ink levels. 4 x Yellow. For United States, Puerto Rico, US Virgin Islands, and PO Boxes.