INK E-SALE Compatible Toner Cartridge Replacement for Brother TN336 TN315 TN310 TN331 (KCMY, 4-Pack), for use with Brother HL-L8350CDW HL-4150CDN MFC-L8850CDW MFC-9970CDW MFC-L8600CDW Printer Compatible with Brother 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 Printer Excellent Print Value: Estimated $0.0045/ page ONLY, Save up to 76% compared to OEM Toner Cartridge High Yield: 4000 Pages for black toner cartridge and 3500 Pages for color toner cartridge at 5% coverage (Letter/A4) Package includes: 4 packs of TN310 TN315 TN336 TN331 toner cartridges (1 black, 1 cyan, 1 magenta, 1 yellow) and 1 User Guide Warranty and Customer Support: 24-Month Warranty and 24/7 customer support with technical advice Qualified toner cartridge with the best components High yield and brilliant print quality Easy installation for our users A reliable partner to work with your Brother LaserJet Printer <u>4000 </u>Page Yield per <u>black</u> toner cartridge at 5% coverage (Letter/A4) <u>3500</u> Page Yield per <u>color</u> toner cartridge at 5% coverage (Letter/A4) <span class="a-text-bold">Toner: </span>Refined toner offers every professional print and prolongs printer service. <span class="a-text-bold">Developer Roller:</span> First-class Developer Roller is much long-lasting and can provide stable print quality. Ensure good performance and high compatibility for Brother printer. <span class="a-text-bold">Plastic parts: </span>High precision and durability, qualified for ROHS Environmental standards.