Brother – TN221BK Toner Cartridge – Black

Toner cartridge is designed for use in Brother Hl3140Cw digital color printer with wireless networking Hl3170Cdw digital color printer with wireless networking and duplex Mfc9130Cw Mfc9330Cdw and Mfc-9340Cdw. The approximate yield is 2500 A4 or letter-size single-sided pages. Your printer will indicate when you need to replace it.