Is there a cheaper alternative for my replacement ink cartrdiges? -

I have an HP PSC 1315 all in one that uses HP cartridges 57 tricolor and 56 black. Are there cheaper ones made by Lexmark or Kodak or someone that I can use instead, and if so, please tell me which ones they are? Thanks very much.

Yes - I also use an HP printer and always use remanufactured replacement ink cartridges. These are ink cartridges that have been used, cleaned, and then refilled with new ink. I get mine here http://www.castleink.com/HP-PHOTOSMART+1…