APPLICABLE PRINTER: for Canon G3180 G4180 G3290 G4280 G3390 G3480 G3590
INK ABSORPTION POINT: Built-in sponge with large ink absorption, absorbs waste ink well and prevents ink spillage
STABILIZING CHIP: High-quality chip for accurate recognition and stable
EASY MAINTENANCE: Maintenance cartridges are easy to install and replace
WARM TIP: If you encounter any problems during the use of toner cartridges, please contact us, we will try our best to solve it for you