http://www.amazon.com/SPEED-trade-PGI-250-Compatible-Cartridge/dp/B00HXA2X64/
Features:
Canon PGI-250 ink tank contains 22ml, yields up to 300 pages per cartridge @ 5% coverage. Canon CLI-251BK Black ink tank contains 11ml, yields up to 1105 pages per cartridge @ 5. Canon CLI-251 Cyan ink tank contains 11ml, yields up to 305 pages per cartridge @ 5. Canon CLI-251 Magenta ink tank contains 11ml, yields up to 298 pages per cartridge @ 5. Canon CLI-251 Yellow ink tank contains 11ml, yields up to 298 pages per cartridge @ 5.
Compatible Printers: PIXMA MX922, PIXMA MG6420, PIXMA iP7220, PIXMA MG6320, PIXMA MG5520, PIXMA MX722, PIXMA MG5420, PIXMA MG7120.
Features:
Canon PGI-250 ink tank contains 22ml, yields up to 300 pages per cartridge @ 5% coverage. Canon CLI-251BK Black ink tank contains 11ml, yields up to 1105 pages per cartridge @ 5. Canon CLI-251 Cyan ink tank contains 11ml, yields up to 305 pages per cartridge @ 5. Canon CLI-251 Magenta ink tank contains 11ml, yields up to 298 pages per cartridge @ 5. Canon CLI-251 Yellow ink tank contains 11ml, yields up to 298 pages per cartridge @ 5.
Compatible Printers: PIXMA MX922, PIXMA MG6420, PIXMA iP7220, PIXMA MG6320, PIXMA MG5520, PIXMA MX722, PIXMA MG5420, PIXMA MG7120.