The Original Oki 43865708 Black Toner Cartridge is a high-quality product manufactured by OKI in China. This laserjet print technology cartridge has a page yield of up to 8000 pages at 5% coverage, making it ideal for heavy printing demands. With a manufacturer warranty of 3 years, you can trust in the reliability and longevity of this black toner cartridge. Designed specifically for OKI printers, this original product ensures crisp and professional black prints every time.