Page Output Yields: Up to 3000 Pages Per TN 431 Black Toner Cartridge,1800 Pages Color Toner Cartridge (letter paper /A4 paper, 5% coverage)
About Products: TN431 toner cartridge efficient output printing capacity, clear printing, high quality products can achieve stable and effective office effect, saving time and cost for each customer
Each product is automatically produced in strict accordance with ISO 9001 and ISO 14001 STMC standards, with strong compatibility, high-definition printing, and rest assured.If you encounter any problems in the use process, you can contact us, we will solve the problem in the first time