INK E-SALE Compatible Toner Cartridge Replacement for Samsung ML2010 ML-2010D3 ML1610 (Black, 1-Pack), for use with Samsung ML 2010 ML-2010 ML-2510 ML-2570 ML-2010P ML-2010R ML-2571N SCX-4321 Printer Color: Black Condition: Made of Brand New Materials. Replacement. Not Original Toner/Drum. ISO 9001 & 14001 (INTERNATIONAL STANDARD ORGANIZATION Quality Standard). Guarantee: 24-Month Warranty, 100% Satisfaction Guarantee & 18M Shelf Life Standard Yield:3,000 Pages Toner Cartridge based on 5% coverage of Letter/A4 Compatibility List:Samsung ML-2010D3( ML-1610D3/SCX-4521/1100/1110/106R01159)