We checked when we bought the printer and it will cost $150 to replace all the carts. They are all individual. Considering I have printed over80 pages of full color and barly touched the ink I am satifyed. The ink fadeing is not good that really sucks. I wonder how long it takes? I still have my old printer but it was costing about $30 an cattridge and I was not even geting 20 pages. I am buying the lazer paper now.