The Canon PG-540 XL & CL-541 XL photo pack is fantastic value for money. Not only do you get a Canon PG-540 XL black ink and a CL-541 colour ink you also get 50 sheets of photo paper. The photo paper is matched to the Canon ChromaLife 100 FINE ink that comes in the black and colour cartridges. Using matched photo paper and printer ink from Canon produces the best results in terms of image quality and longevity.