Hello Walt,
>I've bottles of both Cave Paint Matt black and Eboni Matt black. I'd
>like to use both in my CIS if they're as interchangeable as they appear
>Any advice on this question would be appreciated.
My advice would be that unless you know for certain that they use the
same base, don't try it. Based on all the comments by Paul Roark over
the past years about ink differences, I think it's too risky to try. If
they interact badly and clog up the works you might permanently harm
the entire printer or the CIS, or both.
Regards,
Clayton
Info on black and white digital printing at
http://www.cjcom.net/digiprnarts.htm
I-Trak 2.0 http://www.cjcom.net/itrak.htm