This is an INKfinite brand multipack compatible Canon PGI-270XL / CLI-271XL inkjet cartridges (1 each PGI-270XL, CLI-271XLBK, 271XLC, 271XLM, 271XLY) with 50% more ink than the Original Canon standard yield cartridge. The comparative Original brand cartridges cost $104.95, with INKfinite, you never pay more than $4.99 per cartridge.