YATUNINK 9 Pack CLI-251XL Gray/Grey Compatible Ink Cartridges (9xGY) Replacement for Canon PIXMA MG5420 PIXMA MG5450 PIXMA MG6320 PIXMA MG6350 PIXMA MX722 Package contains: 9 x CLI-251 Gray Ink. All products covered by a 100% satisfaction guarantee and 90 days warranty. Page Yield: C/M/Y-Up to 300 pages Pages at 5% Coverage. Compatible with PIXMA IP7220, PIXMA IP8720, PIXMA iX6820, PIXMA MG5420, PIXMA MG5422, PIXMA MG5520, PIXMA MG5522, PIXMA MG5620, PIXMA MG6320, PIXMA MG6420, PIXMA MG6620, PIXMA MG7120, PIXMA MG7520, PIXMA MX722, PIXMA MX922, PIXMA MX920, PIXMA MG5500, PIXMA MG5622. We Promise: If you have any question, please contact us directly, we will provide high quality after-sales service, to ensure that the customer's shopping experience.