This brand new compatible cartridge has been produced by one of our most trusted manufacturers, to give a quality of print comparable to the genuine Canon 6689B001AA. This is achieved by filling the compatible Canon PFI-706B with a high quality blue ink.A large compatible blue cartridge that contains the same 700ml of ink of the original Canon PFI-706B, this unit is a great purchase for any office.  This compatible version of the Canon 6689B001AA,  and all of our ink cartridges in the compatible PFI-706 range, come fully guaranteed for your complete satisfaction