Compatible with DCP-L2520DW DCP-L2540DW HL-L2300D HL-L2320D HL-L2340DW HL-L2360DW HL-L2380DW MFC-L2700DW MFC-L2720DW MFC-L2740DW.
Package Content Compatible Brother DR630 COMPATIBLE Black Drum Unit. 
Approximate Page Yield: Black Drum Unit - 12000 pages per cartridge at 5% Coverage per Brother DR630 Drum Unit.
Prints high-quality images and texts.
Microchip Included: The intelligent chips make cartridges work with your printer.