Brother TN-423C cyan toner cartridge is a genuine Brother consumable for compatible colour laser printing. Its cyan toner supplies the colour component used in full-colour documents and graphics.
This is the high-yield cartridge, rated for approximately 4,000 pages under ISO/IEC 19798. The stated yield offers a useful reference for planning toner replacement in regular printing workflows.
Brother lists the TN-423C for the MFC-L8690CDW. Use this cyan cartridge when replenishing that printer’s toner supply.