Canon S400 Reference Manual page 65

BJ Cartridges You Can Use with the Printer
• Black BJ Cartridge BC-30e
This BJ Cartridge contains pigment black ink which takes longer to dry
than general dye ink, but produces extremely sharp, water-resistant text
and graphics. This is intended for printing monochrome documents.
The Black BJ Cartridge BC-30e is composed of two distinct parts, the
print head and one replaceable ink tank, the Ink Tank BCI-3eBK.
When this BJ Cartridge runs out of black ink, only the ink tank needs to be
replaced.
Replacing Ink Tanks
Using the BJ Cartridges 65