3 X Canon PG-245XL Black Cartridge, Compatible to: MX492, PIXMA MG2420, PIXMA MG2520, PIXMA MG2920, PIXMA MG2922, PIXMA MG2924, PIXMA MX492, PIXMA iP2820 (3) Canon PG-245Xl Black inks. OEM 8278B001 Works with: MX492, PIXMA MG2420, PIXMA MG2520, PIXMA MG2920, PIXMA MG2922, PIXMA MG2924, PIXMA MX492, PIXMA iP2820