Page Yield: 6700 pages for Brother TN 570 TN-570 TN 570XL TN-570XL Laser Black (per cartridge) Based On 5% Standard Coverage Package Contents: 1 x Brother TN 570XL Black toner cartridges Brother TN 570 TN-570 TN 570XL TN-570XL Compatible with: DCP-8040, DCP-8040D, DCP-8045DN, HL-5100, HL-5130, HL-5140, HL-5140LT, HL-5150D, HL-5150DLT, HL-5170D, HL-5170DLT, HL-5170DN, HL-5170DNLT, HL-5170N, MFC-8120, MFC-8220, MFC-8440, MFC-8440D, MFC-8640D, MFC-8840, MFC-8840D, MFC-8840DN SPEEDYIINKS: Brother TN 570XL black toner cartridge pack replacement for Brother TN 570 TN-570 TN 570XL TN-570XL Reliable printing Quality: SPEEDYIINKS Brother TN 570 TN-570 TN 570XL TN-570XL toner cartridge replacements have excellent printing performance, both pictures and text will be very clear, vibrant and vivid.