This is a Compatible Okidata 52111701 (Type 6) Black Laser Toner Cartridge designed to work with Okidata Laser Printers. It replaces the original Okidata 52111701 Laser Toner Cartridge and is engineered to meet high standards of quality and reliability. Manufactured with 100% new components, this cartridge offers an economical alternative to expensive OEM cartridges while providing exceptional print quality. The use of compatible replacement toner cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.