High yield : Up to 8,500 pages per TN 850 Black Toner Cartridge (at 5% coverage, Letter/A4).
Quality Control: The products have passed ISO9001 quality assurance and ISO14001 environmental management certification. Stable and reliable performance, providing dark, clear and bright printing effect.
Note: This Snowflake TN850 TN-850 Black Toner Cartridge Twin Pack is compatible with Brother HL-L6400DW series laser printers and is only compatible with the DR820 drum unit. (This package contains only the toner cartridge; the drum unit is not included and must be purchased separately. Before purchasing, please confirm your printer's drum unit model is DR820 to ensure compatibility and avoid issues.)
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🖱️ Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
⌨️ How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🖨️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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