EcoFrank Compatible High Yield Toner Cartridge Replacement for Brother TN530 TN540 TN550 TN560 TN570 TN580 (Black, 2-Pack) This is an EcoFrank alternative replacement for OEM product, replaces Brother TN530 TN540 TN550 TN560 TN570 TN580 Black toner cartridges Package includes: 2 Black, brand new, compatible toner cartridges with installation guide; sealed and protected with shock resistant air bags; packaged in durable individual boxes For use in these printers: Brother HL-1650 HL-1650N HL-1650NPLUS 1670N 1850 1870N 5040 5050 LT 5070N 5140 5150D 5150DLT 5170DN 5170DNLT 5240 5250DN 5250DNT 5280DW MFC-8120 8220 8420 8440 8460N 8640D 8660DN 8670DN 8820D 8820DN 8840D 8840DN 8860DN 8870DW DCP-8020 8025D 8040 8045D 8060 8065DN Estimated page yield per cartridge: 7000 (High Yield) pages at 5% coverage based on ISO/IEC 19752; Prints true-to-life photos and laser-quality text that resists fading, smudging and bleeding Lifetime warranty. 100% Satisfaction guarantee.