- 3-pack: includes 2 black toner cartridges and 1 compatible drum - Each toner cartridge yields up to 1000 A4 pages at 5% coverage, ideal for frequent printing - Drum with a capacity of 10,000 A4 pages at 5% coverage, extending the printer's lifespan - Compatible with Brother DCP-1510, DCP-1512, DCP-1601, DCP-1610W, DCP-1612W, HL-1110, HL-1112, HL-1210W, HL-1212W, MFC-1810, MFC-1910W and more - Components manufactured under strict ISO9001, STMC, ISO14001, CE, and RoHS quality standards - High performance and reliability for office environments and home use - Easy to install, ensures crisp and professional prints