Toner Kingdom New Compatible with Brother TN310 TN315 Toner Cartridges Set - (2PK Black, 2PK Cyan, 2PK Magenta, 2PK Yellow, 8-Pack) Style: New Compatible/Replacement Page Yield: Black - 4,000 pages per cartridge, Color - 3,500 pages per cartridge (Based on 5% coverage, Letter/A4) Fits The Following Printer Models: Brother DCP-9050CDN, DCP-9055CDN, DCP-9270CDN, HL-4140CN, HL-4150CDN, HL-4570CDW, HL-4570CDWT, HL-4750CDW, HL-4750CDWT, MFC-9460CDN, MFC-9465CDN, MFC-9560CDW, MFC-9970, MFC-9970CDW Printers Toner Kingdom offers One-Year Warranty on the purchase of our replacement cartridges. If the problem is a bad cartridge we will either replace it or refund your money. A professional print expert team is taking care of your concern. All inquiry and request will be replied in one business day via Amazon massage. Free shipping on Same day or the next business day.