As per Canon's website at:
http://consumer.usa.canon.com/ir/con...4&modelid=8047
It should be BCI-eBK
The PBK is the PhotoBlack cartridge, not used in your particular model but
used in some earlier S models.
--
Cari (MS-MVP) Windows Client - Printing/Imaging and Hardware
www.coribright.com
"Franktee" <(E-Mail Removed)> wrote in message
news:1EF5444D-693E-47E8-A0AE-(E-Mail Removed)...
> Hi all
> Am shopping for replacement ink tanks for my i850 Canon printer but am
> confused when noticing two different sets of tank reference numbers for
> the
> same printer.
> In the case of black ink, one quote is "BCI-3e-PBK" and the other
> "BCI-3eBK". Can anyone advise me the difference, if there is any.
> Thanks in advance.
> Franktee
>