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...But I Have Black, Right?
on May 2, 2011
I learned the hard way that my Canon printer needs TWO black ink cartridges -- 226 BK and 225 PGBK. Apparently, one black (226) is used exclusively for images, and one (225) exclusively for text. When my PGBK cartridge ran dry, I thought the BK cartridge would take over, since it was still 75% full. Nope.
Now that I've purchased this combo pack, convenient as it is, the BK cartridge is gathering dust next to my printer, unused.