This is a compatible Toshiba T6570 black laser toner cartridge guaranteed to perform with Toshiba laser printers. It replaces the original Toshiba T6570 laser toner cartridge. The compatible replacement T6570 laser toner cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the T6570 and offer high-quality printing results. Manufactured 100% brand new, they are an economical alternative to expensive OEM T6570 Toshiba laser toner cartridges and supplies, and offer big savings over brand-name T6570 laser toner cartridges and supplies. The use of compatible replacement laser toner cartridges and supplies does not void your printers warranty. We offer a Two Year 100% Quality Satisfaction Guarantee on our compatible T6570 laser toner cartridges and supplies. LD © Cartridges are manufactured in an internationally certified ISO 9002 factory. LD © cartridges come with a 100% Two Year money back guarantee and technical support. For use in the following printers: Toshiba DP-6570, DP-8070, DP-5570, DP-4580 e-Studio 65, 80, 55