Anyone know how to use original HP78 in Microboards Print Factory2

Is there anyway of using a HP78 ink in a Microboards Print Factory 2 - its so expensive to use the original Microboards ink - seemily there is a magnetic strip on the original Microboards cart and hence if you use anything else the machine wont function. I have been always refilling the original Microboards PF2 carts with ink but just wondered is there any other way around this annoying and most expensive exercise. Thanks Jon