Compatible with: Canon imageCLASS MF642Cdw The following Compatible Cartridges are Included: 1 3027C001 054H Cyan 1 3026C001 054H Magenta 1 3025C001 054H Yellow These are the Higher Yield Version of: Canon 054 3023C001 Cyan 3022C001 Magenta 3021C001 Yellow All LD compatible and remanufactured cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.