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Four black rectangular toner cartridges in white packaging

Cool Toner

Cool Toner 4PK TN850 Black Laser Toner Cartridge For Brother TN820

SKU CH-K11Z-VXPW6

Four-pack of compatible black laser toner cartridges rated for 8,000 pages each, fitting Brother HL, DCP and MFC models including the 5000, 5100, 5200, 5500, 5600, 5650, 5700, 5800, 5850, 5900, 6200.

  • Product TypeOther Accessories
  • Prints up to 8,000 pages at standard coverage
  • Four-pack lowers cost per page for high-volume printing
  • Works with Brother DCP-L5500DN DCP-L5600DN DCP-L5650DN
  • Compatible with HL-L5000D HL-L5100DN HL-L5200DWT series
  • Fits MFC-L5700DW MFC-L5850DW MFC-L5900DW models

Four-Pack Black Laser Toner

This four-pack of Cool Toner cartridges replaces Brother TN850 and TN820 supplies. Each unit uses laser print technology to produce black output for compatible Brother printers. The set contains four individual cartridges ready for installation.

Suits high-volume mono printing

Offices running listed Brother HL-L5000D, HL-L5100DN, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW or MFC-L5900DW can use all four cartridges. Buyers needing colour output or printers outside this series should look elsewhere.

Rated at 8000 pages per cartridge

Each cartridge yields approximately 8000 pages at five percent coverage. This single figure determines whether the pack matches your expected print volume before reordering.

Highlights

  • Prints up to 8,000 pages at standard coverage
  • Four-pack lowers cost per page for high-volume printing
  • Works with Brother DCP-L5500DN DCP-L5600DN DCP-L5650DN
  • Compatible with HL-L5000D HL-L5100DN HL-L5200DWT series
  • Fits MFC-L5700DW MFC-L5850DW MFC-L5900DW models

Specifications

Product TypeOther Accessories

Questions about this item

What does the 8000-page rating mean for everyday printing?

The 8000 pages figure is measured at 5% coverage, so typical text documents will come close to that yield while graphics-heavy pages will reduce it.

How does the cartridge interface with the printer?

Each cartridge uses the standard Brother mechanical key and chip contact layout that matches the original TN850/TN820 design, so the printer recognises it immediately.

Will the four-pack fit inside my HL-L6200DWT without extra hardware?

Yes, the cartridges are the same physical size as genuine TN850 units and slide directly into the HL-L6200DWT and all other listed models.

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