For Canon
There are three kinds of Canon cartridges. Take a look at your cartridge and see which picture your cartridge mos closely resembles:
Integrated |
Ink Tank |
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Sponge |
Twin Chamber |
Mega Tank |
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Has a printhead on the bottom. Looks like a little rectangle. |
No printhead. Rectangle-shaped with a plastic tab. |
No cartridge. Refill by pouring ink into external tank |
Canon PG-240, CL-241, PG-243, CL-244 |
Canon PGI-250 CLI-251 |
, click on a link below to learn more about refill that type.