Includes 4 packs (Black, Cyan, Magenta, Yellow) v4ink TN223 TN227 compatible toner cartridges with chip Print more and cost less: 3,000 Pages per Black cartridge, 2,300 Pages per Cyan/Yellow/Magenta Cartridge at 5% coverage (Letter/A4) Suitable for Brother Printer: Brother Color LaserJet HL-L3270CDW HL-L3290CDW HL-L3210CW HL-L3230CDW MFC-L3710CW MFC-L3750CDN MFC-L3770CDW Reliable printing results: Vivid color, great reliability and high quality prints Perfect partner with your printer. Easy to be installed and recognized