A friend sent me a link to this and an extra news release about it. Seems like an interesting idea, when used at small sizes that is. I did a test (extremely un-eco I know) with it, and at a normal reading weight size, it does a good job in my opinion. They state on their website it uses 20% less ink. How much ink it would actually save you, your guess is as good as mine. But at least its a new idea and interesting to see the whole green thing, being applied to even a font now. Maybe we will make our green font here at YouWorkForThem sometime, I like the idea. You can download the font and find more info over at Ecofont. If anything, its free, so its not like its costing you anything to try it.