Canon 2946B001 OEM Ink - (CLI-221BK) iP3600 iP4600 iP4700 MP540 MP550 MP560 MP620 MP630 MP640 MP980 MP990 MX860 MX870 Black Ink Tank Canon 2946B001 OEM Ink - (CLI-221BK) iP3600 iP4600 iP4700 MP540 MP550 MP560 MP620 MP630 MP640 MP980 MP990 MX860 MX870 Black Ink Tank Manufacturer & Manufacturer: Canon 2946B001 OEM