Premium 4549B001 (CLI-226) Yellow Ink Tank fully compatible with the Canon PIXMA MG5120, MG5220, MG6120, MG8120, iP4820. The use of compatible supplies does not void your printer warranty.
Premium bundled 6448B001 (6450B001) Black, Cyan, Magent, Yellow Inkjet Cartridges Bulk, 6pk- 2 PGI-250XL, 1ea-CLI-251XL fully compatible with the Canon PIXMA IP7220, MG5420, MG6320, MX722, MX922. The use of compatible supplies does not void your printer warranty.