We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six black toner cartridges in white and black packaging

Cool Toner

Cool Toner TN850 Black Toner Cartridge 6 Pack

SKU CH-KM72-QTKGV

Six compatible black laser toner cartridges, each yielding 8000 pages at 5% coverage, for Brother HL, DCP and MFC printers

  • Cartridge Quantity6 Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelBrother
  • Approximate Page Yield8000 Pages
  • Coverage5%

Cartridge Quantity 6 Pack

  • High-yield printing with 8000 pages per cartridge at 5% coverage
  • Six-cartridge pack keeps the office supplied for longer periods
  • Compatible with Brother TN850 and TN820 toner models
  • Works across a wide range of Brother HL, DCP and MFC laser printers
  • Three-year warranty backs every cartridge in the pack

Six-pack replacement toner for Brother laser

This pack contains six new black toner cartridges built to replace the Brother TN850 and TN820 supplies. Each cartridge is rated for roughly 8000 pages at five percent coverage using laser print technology. The set suits offices or home users who run compatible Brother machines and want a ready stock of consumables.

Suits high-volume mono printing on listed Brother

Buyers with Brother DCP-L5500DN, HL-L5200DW, MFC-L6750DW and other listed devices will find direct compatibility. Those who need colour output, a different page yield, or original Brother-branded cartridges should look at other options.

8000-page yield per cartridge at five percent

The quoted yield is the single figure that determines how long each cartridge lasts under standard test conditions. Match this number to your typical print volume to decide if the six-pack quantity matches your replacement cycle.

Highlights

  • High-yield printing with 8000 pages per cartridge at 5% coverage
  • Six-cartridge pack keeps the office supplied for longer periods
  • Compatible with Brother TN850 and TN820 toner models
  • Works across a wide range of Brother HL, DCP and MFC laser printers
  • Three-year warranty backs every cartridge in the pack

Specifications

BrandCOOL TONER
SeriesTN850
ModelTN850
Cartridge Quantity6 Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelBrother
Approximate Page Yield8000 Pages
Coverage5%
TypeCompatible
FeaturesPrint Technology: Laser
OptionTN850

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the TN850 cartridge fit the Brother HL-L6200DW printer?

Yes, the TN850 is listed as compatible with the Brother HL-L6200DW and other HL-L6200 series models.

Do I need to remove a seal or tab before installing the TN850 cartridge?

Remove the protective cover and gently shake the cartridge side to side to distribute toner evenly before inserting it into the printer.

How many pages can I expect from each TN850 cartridge at standard coverage?

Each cartridge yields approximately 8000 pages at 5% coverage according to the manufacturer specifications.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.