The problem is, I think, that inks based on a suitable solvent just aren't likely to be very good for inkjet mechanisms. The bubblejets work by thermally vaporizing a small bit of ink (sensitive to the solvent), and I'd think that anything but the most exotic solvents would be prone to drying up in the printheads on other types of inkjets (well, even on the bubblejets.) For most inkjets, the absorption of the paper is an important factor in the printing process (thus the need for special paper, special CDs for CD printers, special transparencies, etc.) BillW -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body