Brother DCP-L3510CDW DCP-L3517CDW DCP-L3550CDW Brother HL-L3210CW HL-L3230CDW HL-L3270CDW. Brother MFC-L3710CW MFC-L3730CDN MFC-L3750CDW MFC-L3770CDW. Colour Black. Page Yield : black 3,000 pages (@ 5% average coverage).
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