HOTCOLOR 6 Pack Black Compatible for PGI-250XL 250XL Ink Cartridge for PIXMA IP7220 MG5420 MG5422 MG5520 MG6420 MX722 MX922 Printer 1. PGI-250 CLI-251 XL Ink Cartridge work with: Canon PIXMA iP7220,iP8720, iX6820,MX722,MX922,MG5420,MG5422,MG5520,MG5522,MG5620,MG6320,MG6420,MG6620,MG7120,MG7520 Printer 2.Package Contents: 6 Pack PGI-250XL Black Ink Cartridge 3.Page Yield: PGI-250 XL Black Ink Careridge Up to 500 Pages ; CLI-251 XL Color (BK/C/M/Y/GY) Up to 300 pages Per Ink Cartridge ;at 5% Coverage 4. Type: Work as Canon PGI-250XL CLI-251XL Ink Cartridges Value Pack ;Compatible ink cartridge Remanufactured by HOTCOLOR (ISO 9001 certified facility),not by Canon . 5. Guarantee: 120 days quality warranty.If there is any problem,DO NOT hesitate to contact us.