Premium Quality CL-31, CL-41, CL-51 Tri-Color Eco Refill System (8 refills/kit) compatible with the Canon PIXMA iP1800, iP2600, iP6210, iP6220, iP6310, iP6320, MP140, MP150, MP160, MP170, MP180, MP190, MP210, MP450, MP460, MP470, MX300, MX310, PIXUS iP2500, MP170, MP460. The use of compatible supplies does not void your printer warranty. Product Detail Ninestartechonline.com