Brother TN-249BK Black Toner Cartridge is a high-yield original toner designed for reliable monochrome printing and compatible with MFC-L8390CDW and MFC-L8340CDW printers.

This original Brother TN-249BK toner cartridge delivers up to 4,500 black pages, making it a cost-effective option for small offices and busy home workspaces that need consistent, sharp text output.

The cartridge comes as a single pack (1 pc) and is manufactured in Vietnam to Brother's quality standards. Its compact dimensions (110 mm width, 155 mm depth, 389 mm height) and modest cartridge weight (415 g) make handling and storage straightforward.

Because the TN-249BK is an original Brother supply, it ensures dependable print quality, optimal compatibility, and minimizes the risk of printer faults compared with non‑original alternatives. The toner supports black printing only, so it’s ideal for documents, invoices, and text-heavy reports.

Typical use cases include daily office printing, invoicing and administrative tasks, school printing needs, and any environment where crisp black text is required at reliable page yields. The cartridge's 4,500-page yield helps reduce the frequency of replacements in medium-volume workflows.

Logistics and stocking are simplified by clear packaging and palletized shipping options: products ship from Vietnam and can be palletized (216 pcs per pallet; master cases per pallet: 54). Package weight is 818 g, enabling efficient inventory planning.

If you need a straightforward replacement toner for Brother MFC-L8390CDW or MFC-L8340CDW printers, the TN-249BK provides original manufacturer reliability, easy installation, and a strong page yield to keep your office running smoothly.

Compatibility: MFC-L8390CDW, MFC-L8340CDW
Yield: up to 4,500 black pages
Type: Original Brother single pack