Compatible Samsung SCX-4521 Black Toner Cartridge

Compatible with ML-1610 / 1615 / 1620 / 1625,ML-2010 / 2015 / 2020 / 2510 / 2570 / 2571 / SCX-4321 / 4521

Approx Page Yield @ 5% Coverage:

Black – 3 000 pgs