Toner cartridge WT-Brother TN115BK with chipReplaces: Brother TN115BK Toner CartridgeFor use in: Brother DCP-9040CN/9045CN, HL-4040CN/4050CNW/4070CDW, MFC-9440CN/9450CN/9840CDW/9840CN printerCategory: CompatibleColor: BlackPage yield: 5,000pages at 5% coverage1. Defective rate: 0-0.03%2. Warranty: 1 year; 1:1 policy for defective products with a six months replacement guarantee.3. Special features:Access to print in the tracing paperToner powder refilling at 5 to 8 timesBlackness over 30% of original toner cartridgePage yield up to 20% more than Original toner cartridge4. Packing: Neutral or original box5. Wiztoner compatible toner cartridge performs as well as, or even better than the toner cartridges you buy from original equipment manufacturers. Sample enquiry is welcomed for your testing before our partnership.6. Declare: All trademarks shown here are for reference purpose only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.