TN223 Black Toner Cartridge — 2-Pack High Capacity 2,100 Pages (with Chip) — Replacement for Brother MFC-L3770CDW L3710CW L3750CDW L3730CDW HL-3210CW 3230CDW 3270CDW 3230CDN 3290CDW DCP-L3510CDW L3550CDW

Package contents: 2 × TN223 Black Toner Cartridge (2-Pack). High capacity: 2,100 pages per TN223 cartridge (Black) at 5% coverage — Letter A4. Compatible with: MFC-L3770CDW L3710CW L3750CDW L3730CDW HL-3210CW 3230CDW 3270CDW 3230CDN 3290CDW DCP-L3510CDW L3550CDW printers. Each TN223 toner undergoes strict inspection to ensure crisp images, sharp text and reliable compatibility — NO fading with high solution. Cartridges include intelligent chips for automatic recognition and printing and will not damage the machine. For best results, shake the toner cartridge horizontally 2–3 times before installing to distribute toner evenly and achieve clearer, more natural print output.