Brand	Brother
Product Code-Super High Yield	LC77XLBK Black Ink Cartridge LC77XLC Cyan Ink Cartridge LC77XLM Magenta Ink Cartridge LC77XLY Yellow Ink Cartridge
Color	Black Cyan Magenta Yellow
Yield	LC77XLBK: about 2,400 pages @ 5% coverage LC77XLC: about 1,200 pages @ 5% coverage LC77XLM: about 1,200 pages @ 5% coverage LC77XLY: about 1,200 pages @ 5% coverage
Compatible Printers	MFC-J6510DW MFC-J6710DW MFC-J6910DW

Key Features

Brother’s chemically produced toner is formulated to maximise the print quality to produce a clear, crisp and detailed print every time.

The Brother Mono Toner Cartridge ensures your Brother printer will run seamlessly, providing superior professional quality prints without any maintenance for more convenience.

Each component of a Brother laser product is integrated within Brother's hardware to ensure the quality and reliability we stand for. All Brother genuine cartridges are manufactured to the highest possible standards in controlled clean rooms. 

Each cartridge is rigorously print tested in order that every user can be assured of the quality and performance they expect. Most Brother laser printers and all-in-ones have a separate drum unit and toner cartridge, which are replaced individually. This design helps reduce waste and is more economical than a single-piece design.