Compatible cartridges are much more affordable than original cartridges you buy at the retail store. While these cartridges may not be manufactured by the same company as the printer, they will work just as well.
All InkOwl cartridges are of high quality. The cartridge and inks are engineered to match OEM quality.
This cartridge yields approximately 1100 photos, roughly the same as a new CLI-251XLBK from Canon. It is filled to the same volume as the original.