Consistent black text and greyscale images can be printed with the genuine Oki 43324424 black toner cartridge. The original black Oki 43324424 toner is made with Microfine technology, which uses smaller particles to create more solid fills and detailed lines for more defined fonts and graphics. Soft gloss is seen on the output even when printing on typical office paper with the Oki 43324424 black toner. The cartridge containing the Oki 43324424 toner can be returned to Oki for recycling, making this an environment-friendly product. Less heat is also required by the Oki 43324424 black toner to warm-up. Get fast, reliable output for black and white documents or images for up to 6,000 pages from this genuine Oki 43324424 print cartridge.