Just got a C84 and MIS EZN inks with blacks for Matte & Glossy papers.
Initially loaded Eboni Black and did some proofing on EEM with OK
results (a bit muddy but room to experiment further).
Would now like to try proofing on EGPP and instal Photo Black cart.
Having only done 20 Eboni B.prints, is it OK to swap over partially
used cartridge? Any special precautions? Thanks.