Original Equipment Manufacturer (OEM).

Genuine Canon CLI-551BK XL Unused Ink Set Cartridge -Black. 

Thanks for looking!!! 

Please also check out my range of Unused OEM cartridges for sale.

I have a wide range of individual and sets from - HP, Brother, Epson, Canon, Kodak, Lexmark, Samsung and more. 

If there is any particular cartridge your after please Ebay message me.

Kind Regards 

Monster Ink.