TN439Y Toner Cartridge: Ultra high-yield yellow toner for Brother printers

Consistent color across long runs, roughly 9,000 pages per cartridge

Product Overview:

You print a lot, and when color shifts it shows - missed signatures and reprints pile up. This yellow TN439Y keeps tone steady across long runs, built for Brother laser engines and tuned for even distribution. It fits HL-L9310CDW and MFC-L9570CDW, so installation is quick, and the cartridge yields about nine thousand pages which cuts interruptions. If you want predictable color, lower downtime, and fewer inventory surprises, this cartridge is a sensible next step. Store in a cool, dry place and let the printer do the heavy lifting while you get on with real work.

Key Features:

• Laser Print Technology: engineered for Brother laser engines, it produces crisp text and bold yellow solids you can count on.
• Ultra High Yield: delivers about nine thousand pages, so you change cartridges less and keep jobs moving.
• Brother Genuine Formula: precision-balanced toner gives even flow and consistent color, reducing streaks and service calls.
• Compatibility: ready for HL-L9310CDW and MFC-L9570CDW, so installation is straightforward and recognized immediately.
• Single-Pack Convenience: one cartridge per box makes stocking simple and predictable for busy offices.

Quick Specs:

• Brand: Brother
• Manufacturer: Brother Industries, Ltd
• Item#: BRT-TTN439Y
• Model: TN439Y
• Color: Yellow
• Format/Type: Toner Cartridge
• Quantity/Pack: 1 Each
• Compatibility/Use: Brother Printer HL-L9310CDW; Brother Printer MFC-L9570CDW
• Print Technology: Laser
• Yield Type: Ultra High
• Typical Print Yield: 9000 Pages
• Country of Origin: China

Picture steady yellow pages, fewer pauses, and a quiet printer humming away, order the TN439Y to keep your workflow moving. Want me to add one to your order?

Use only Brother Genuine replacement cartridges. Store away from heat and humidity.