This 2 pack compatible Samsung MLT-D104S replacement toner cartridges are compatible with the Samsung ML-1665, ML-1661, ML-1666, ML-1667, ML-1675, ML-1865W. Laser Tek Services® replacement cartridges offer an excellent choice over expensive brand name toner cartridges for your printer. They are professionally manufactured to produce the best quality prints for your Samsung Printer. All of our replacement cartridges have new internal parts for premium performance giving you quality, clean and clear prints page after page. As always, all of our cartridges come with a 100% Satisfaction Guarantee! Package contains 2 black MLT-D104S compatible replacement toner cartridges with an approximate page yield of 1,500 pages per cartridge.