Digital BW, The Print

>>I think the pdf press release is a little confusing<<

"Cone-speak" is more like it.

>> If you read the article carefully you will note that he never mentions
specifically, he just says they are the first "pigmented" inkset set for
Canon printers. I think if  they were ALL pigment that he would have been
more clear about it.<<

I have been reading the press release too and have had a hard time
deciphering if the inks are totally new or not, BUT here is a quote from the
release:

"...request of the more than 4,000 users of the original PiezographyBW
system. The new PiezoTone
monochromatic ink set for Canon has been designed for compatibility with
high gloss inkjet paper, a first for an all-pigment monochromatic ink
system."