It was called 4 ink jets I believe. I don't know it it's still there I guess if it is it would still be in the offer section. I know the sale they were having expired on new year's so they might have taken it off the SR site.
If you are member of quick rewards they have a similiar offer for the same site I belive though they pay 7.50 for any size order. I saw the banner this morning when I was doing my clicks.