Upload & Sell: Off
I've been using mine for about three weeks now, still on original carts with maybe 50-60 8x10 shots printed off and a mix of color/b&w. Coming from the pixma pro 9000 mkii, i would say there is a marked improvement in the quality of b&w prints. I use both Red River paper as well as Canon. Best write up i've seen for true cost of printing is on Red River paper. This is using full color test prints for analysis but a good starting off point. I would recommend the printer for sure!