What will be in the received package? 2 Pack TN-227 TN227BK Toner Cartridges (Black). 1 Pack TN-227 TN227C Toner Cartridges (Cyan). 1 Pack TN-227 TN227M Toner Cartridges (Magenta). 1 Pack TN-227 TN227Y Toner Cartridges (Yellow). Printing page: Clear text and exorbitant fidelity picture. Each tn227 Black toner cartridge will yield up to 3,500 pages based on 5% coverage. Each tn227 Color toner cartridge will yield up to 2,800 pages based on 5% coverage. Spend less, print better, and help the environment all at the same time! Compatible Printer Models: MFC-L3770CDW Printer MFC-L3710CW Printer MFC-L3750CDW Printer MFC-L3730CDW Printer HL-3210CW Printer HL-3230CDW Printer HL-3270CDW Printer HL-3230CDN Printer HL-3290CDW Printer DCP-L3510CDW Printer DCP-L3550CDW Printer Applicable scene: Can be used in school, home office and other scenes. High-quality toner can enhance the sense of experience and increase work efficiency. What after-sales service will you get? Outstanding reliability, Clear and stable printing? If you have question, trouble using, return or refund, you can come to us.Our customer service team will respond for your inquiries fast. ( Click the store name link under “Add to Cart”-> Click ‘Ask a question’.)