Compatible Printers Brother MFC-J5340DW MFC-J5345DW MFC-J5740DW MFC-J6540DW MFC-J6940DW MFCJ5340DW MFCJ5345DW Package Contents Replacement for Brother LC422 1 x Black, 1 x Cyan, 1 x Magenta, 1 x Yellow (4 cartridges in total) High page yield 550 pages for black cartridge, 550 pages for color cartridges (Letter A4, at 5% coverage) Benefits Uiprint compatible Brother LC422 ink cartridges with the latest updated chips will be easily recognized by the printer firmware. High-quality ink produces high-quality, vibrant, and natural prints that make everyday life and the office more efficient. Professional certification We have an independent manufacturing factory that utilizes cutting-edge technology to produce high-quality products that ensure stability and consistency. We are committed to providing exceptional customer service and support Service quality 7*24h If you have any questions about this cartridge, you can contact us at any time. Online customer service to resolve your issues, replacement or refund 1 1 if defective. Automatic invoice generation.