Chip Resetter for Canon PGI-520/220/820/320, CLI-521/221/821/321 Specifications:
1. Chip resetter for Canon PGI-520/220/820/320, CLI-521/221/821/321.
2. Suitable for IP3600/ IP4600/ MP620/ MP980/ MP540 etc
3. Can reset both compatible and original chips.
4. With USB charger, no need to change battery.
5. For unlimited use.