"I was able to order the combo I prefer -- 2 blacks & 1 color (both XL) . Lowest price I could find. And as far as I can tell the ink is just as good as the ink I bought at Staples when purchasing this Canon Pixma -- although the salesman told me I could NOT buy non-OEM product -- the printer would reject it. Untrue. I'll be sticking with Comp and Save for all my future purchases."