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| Chip use in | Cartridge No. | Color | Yield | Area |
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C10K0 | BK | 2K | USA/Canada |
| 78C10C0 | C | 1.4K | ||
| 78C10M0 | M | 1.4K | ||
| 78C10Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C1XK0 | BK | 8.5K | USA/Canada |
| 78C1XC0 | C | 5K | ||
| 78C1XM0 | M | 5K | ||
| 78C1XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C1UK0 | BK | 10.5K | USA/Canada |
| 78C1UC0 | C | 7K | ||
| 78C1UM0 | M | 7K | ||
| 78C1UY0 | Y | 7K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C20K0 | BK | 2K | EU/EEA/Switzerland |
| 78C20C0 | C | 1.4K | ||
| 78C20M0 | M | 1.4K | ||
| 78C20Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C2XK0 | BK | 8.5K | EU/EEA/Switzerland |
| 78C2XC0 | C | 5K | ||
| 78C2XM0 | M | 5K | ||
| 78C2XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C2UK0 | BK | 10.5K | EU/EEA/Switzerland |
| 78C2UC0 | C | 7K | ||
| 78C2UM0 | M | 7K | ||
| 78C2UY0 | Y | 7K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C30K0 | BK | 2K | AP |
| 78C30C0 | C | 1.4K | ||
| 78C30M0 | M | 1.4K | ||
| 78C30Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C3XK0 | BK | 8.5K | AP |
| 78C3XC0 | C | 5K | ||
| 78C3XM0 | M | 5K | ||
| 78C3XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C3UK0 | BK | 10.5K | AP |
| 78C3UC0 | C | 7K | ||
| 78C3UM0 | M | 7K | ||
| 78C3UY0 | Y | 7K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C40K0 | BK | 2K | LA |
| 78C40C0 | C | 1.4K | ||
| 78C40M0 | M | 1.4K | ||
| 78C40Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C4XK0 | BK | 8.5K | LA |
| 78C4XC0 | C | 5K | ||
| 78C4XM0 | M | 5K | ||
| 78C4XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C4UK0 | BK | 10.5K | LA |
| 78C4UC0 | C | 7K | ||
| 78C4UM0 | M | 7K | ||
| 78C4UY0 | Y | 7K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C50K0 | BK | 2K | ME/CIS/RUS/AFRICA |
| 78C50C0 | C | 1.4K | ||
| 78C50M0 | M | 1.4K | ||
| 78C50Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C5XK0 | BK | 8.5K | ME/CIS/RUS/AFRICA |
| 78C5XC0 | C | 5K | ||
| 78C5XM0 | M | 5K | ||
| 78C5XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C5UK0 | BK | 10.5K | ME/CIS/RUS/AFRICA |
| 78C5UC0 | C | 7K | ||
| 78C5UM0 | M | 7K | ||
| 78C5UY0 | Y | 7K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C60K0 | BK | 2K | Australia/New zealand |
| 78C60C0 | C | 1.4K | ||
| 78C60M0 | M | 1.4K | ||
| 78C60Y0 | Y | 1.4K | ||
| CS421/CS521/CS622/CX421/CX522/CX622/CX625 | 78C6XK0 | BK | 8.5K | Australia/New zealand |
| 78C6XC0 | C | 5K | ||
| 78C6XM0 | M | 5K | ||
| 78C6XY0 | Y | 5K | ||
| CS521/CS622/CX622/CS625 | 78C6UK0 | BK | 10.5K | Australia/New zealand |
| 78C6UC0 | C | 7K | ||
| 78C6UM0 | M | 7K | ||
| 78C6UY0 | Y | 7K |