This cartridge works with inkbenefit DCP-J785DW machine, designed to give you low cost, super high yield cartridges as standard. Super high yield LC22UY yields approx. 1,200 A4 pages, and holds 3 times more ink, therefore reducing cost per page, so that you can obtain 3 times more pages for your money Genuine Brother ink contains carefully selected dyes made especially to meet the specifications of the printer, ensuring smooth and reliable prints every time.