The Okidata Genuine 45807115 Toner is a high-quality printing supply designed specifically for OKI Data printers, including models such as ES5112, ES4172, and ES5162. This black toner cartridge features a laser print technology for crisp and clear documents. With a genuine/original brand from OKI, you can trust in the reliability and performance of this product. The manufacturer warranty of 3 months ensures peace of mind, making it a smart choice for all your printing needs.