GREENCYCLE Black Compatible Toner Cartridge Replacement for Brother TN315BK TN-315BK TN310BK toner cartridge What's in the box: 1 Pack TN315 Black Toner Cartridge, Installation Guide. Page yield (black ): 6,000 pages per TN-315 black toner cartridge. yield information is an estimate based on 5% page coverage of A4 Letter. actual yield may vary depending on paper type, humidity, and actual prints. Compatible for Brother Printer: HL-4150CDN, HL-4140CN, HL-4570CDW, HL-4570CDWT, HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8850CDW, MFC-L8600CDW, MFC-L8650CDW, MFC-9460CDN, MFC-9465CDN, MFC-9560CDW, MFC-9970CDW, DCP-9055CDN, DCP-9270CDN, DCP-L8400CDN, DCP-L8450CDW Laser Printer. Compatible toner cartridges provide same performance and printing as genuine cartridge. Bring your ideas to life with vibrant colors, smooth printing and reliable quality.