Toner Bank TN850/TN-850 Compatible Black High-Yield Toner, 4-Pack

For recurring black-and-white printing at home or in a busy office, this four-pack gives you replacement toner for compatible Brother laser printers. Each cartridge is rated for up to 8,000 pages at 5% coverage. Need to keep replacement supplies on hand? A multipack puts four cartridges together for planned replenishment.

Specifications

• Type: Compatible high-yield toner cartridge
• Color: Black
• Pack size: 4 cartridges
• Page yield: 8,000 pages per cartridge at 5% coverage on Letter/A4 paper
• Compatible printer models: Brother DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, HL-L5000D, HL-L5100DN, HL-L5200DW, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW, MFC-L6900DW
• Warranty: 2-year manufacturer warranty

The TN850/TN820-compatible format is intended for the listed Brother printer models. Match your printer’s model number to the compatibility list before choosing a replacement, the shared series names can make it easier to identify the right cartridge family. The stated yield is per cartridge, so the pack provides four separate cartridges for use as needed.

Tips for day-to-day use

Keep the remaining cartridges available as replacements, then install one when your printer needs fresh toner. For routine documents, reports, and other plain-paper printing, black toner supports single-color output without requiring a color cartridge for the job. The yield figure is based on 5% page coverage, so actual page counts depend on how much toner each printed page uses.

Customer feedback often highlights clean-looking output and cartridges that last, while experiences are not uniform: some buyers report compatibility problems, and some mention toner residue or smearing. Matching the exact printer model in the list is a practical first step when selecting this compatible replacement.

What you get

The package contains four compatible black TN850/TN820 toner cartridges. That format is useful when you want several replacements ready for a shared printer or regular printing schedule, rather than ordering a single cartridge each time supplies run low. Store the cartridges you are not using according to the product packaging, and use them with one of the listed printer models.

Is it worth it?

This set makes sense when your Brother printer is among the compatible models and you prefer to keep multiple black toner replacements on hand. The key buying details are the four-cartridge format and the stated 8,000-page yield per cartridge at 5% coverage. Compared with buying replacements one at a time, a four-pack is a straightforward way to plan for repeated toner changes, its practical value comes from having compatible supplies ready for ongoing document printing.