Brother LC21BK Black OEM Ink Cartridge OEMLC21BK
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Brother LC21BK Black OEM Ink Cartridge


DISCONTINUED: We are not taking orders for this item.
Purchase the original Brother LC21BK black inkjet cartridge for your Brother printer here at This cartridge contains 25 ml of ink and can print up to 950 pages. You can depend on Brother LC21BK ink cartridges to give you perfect quality prints every time. Works with the following printer models: Brother MFC-3100C, MFC-5100C, MFC-5200C and Intellifax 1800C.

Compatible Printer List:


Intellifax 1800C

MFC MultiFunction Printers

MFC-3100C MFC-5100C MFC-5200C


Page Yield (?)

Cost Per Page

Shelf Life

Capacity (ml)


950 2.63 cents 24 months 25 Black