New Version 20 Premium Quality High Capacity 100% Compatible Ink Cartridges for Canon PGI-520 Multipack CLI Pixma IP3600 IP4600-521 IP4700 MP540 MP550 MP560 MP620 MP630 MP640 MP980 MP990 MX860 MX870 Compatible with PGI-520BK CLI-521BK (4 Great Black + Little Black 4 + 4 + 4 Cyan Magenta Yellow + 4) of TruImage (Electronics)
Nothing to say excellent product, I am amazed about 11 to 20 cartridges with the shipping fees, I used only 2 cartridges for now pleased to print photos I do not know about the price we must not ask too much I think