Save even more with our compatible Magenta laser drum unit. This listing contains 1 DR221 Magenta Drum Unit. Why pay twice as much for brand name Brother DR221 cartridge when our compatible printer supplies deliver excellent quality results for a fraction of the price? Our compatible cartridges for Brother are backed by a full 2 year 100% satisfaction guarantee. So stock up now and save even more! This item works in the following Brother DCP, HL, and MFC Printers DCP 9020CDN | HL 3140CW, 3150CDN, 3170CDW, 3180CDW | MFC 9130CW, 9330CDW, 9340CDW. Please note, retail packaging may vary and this item will only work with printers purchased within the United States and Canada. We are the exclusive reseller of LD Products brand of high quality printing supplies on Amazon.