Karl Aiken 10 PACK Compatible Ink Cartridge Replacement For Brother LC203XL High Yield Compatible With MFC-J4320DW MFC-J4420DW MFC-J4620DW MFC-J5520DW MFC-J5620DW MFC-J5720DW Printer 1. MPC Direct and Xpress Ink & Toner are not authorized sellers of our products, and we ship from USA, usually need for 3-5 days, needn't one month. 2.Color: 4 Black, 2 Cyan, 2 Yellow, 2 Magenta 3.Compatible With MFC-4320DW MFC-J4420DW MFC-J4620DW MFC-J460DW MFC-J480DW MFC-J485DW MFC-J5520DW MFC-J5620W MFC-J5720DW MFC-J680DW MFC-J880DW MFC-J885DW Printer 4.Page Yield-Same as manufacturer's Specifications for Page Yield,Page Yield: 550 pages per cartridge. 5.All ink cartridges are engineered to produce superb results. All products covered by a 100% satisfaction guarantee and 90 days warranty