Chipresetter Octopus compatibile per Canon PGI-570 e cartucce d'inchiostro Canon CLI-571 per reset infinito (no OEM) per Canon e altri : Amazon.it: Informatica
AUTO RESET CHIP FOR CANON PGI-550-Bk, CLI-551-Bk,C,M,Y, Grey
How to Reset Canon Ink Cartridges with Printhead and Cancel Error Message - YouTube