I see that this product is not getting good reviews so I wanted to chime in. I am a medical student and I go through a lot paper and instinctively A LOT OF INK. I think that the ink problem has to do a lot with the printer itself. I have the HP officejet J4580 All-in-one and it is very good at saving a lot of ink. If you put your printer on fast draft you can get a lot of ink for your money. I am not suggesting you buy a new printer, but maybe putting your documents on fast draft might help you get a lot of pages. Also, if you are printing out pictures, you wont get a lot of paper for your ink. I print out a lot of word documents that have red and black and so far I am pretty happy at how INK 901 is doing on my printer. Hope this helps people. Remember, FAST DRAFT always.