All Black Ink provides formulated black dye in each slot of a supported Epson Printer model.

When making film positives you only need black ink in cartridges - color carts are a waste. Because AccuRIP is the only software designed to communicate to ALL slots - when you purchase All Black Ink, simply turn on the All Black option to dedicate your inkjet to making clean and sharp film positives using every slot.

What are the benefits ?

Volume of black ink is the obvious benefit. All Black Ink is specially formulated dye for making films. All Black Ink also helps with the maintenance of your inkjet. How ? Inkjets work best when all nozzles are in use to prevent clogs. When useless color carts sit idle they can clog your device and it will stop working.

With All Black you use all of the carts because they now contain Black dye. You've dedicated your machine to making film positives AND you are using your Epson as it was intended - with all nozzles in use.