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Two black rectangular laser toner cartridges in white packaging

V4ink

V4ink TN770 Black Toner Cartridge 2 Pack 4500 Pages

SKU CH-K6QZ-WY0K8 MPN TN770

Two black laser toner cartridges yielding 4500 pages each for Brother HL and MFC series printers

  • Compatible ProductsMFC-L2750DW MFC-L2750DWXL MFC-L2710DW HL-L2370DW HL-L2370DWX
  • Print up to 4500 pages per cartridge at 5% coverage
  • Two black cartridges included for extended printing
  • Laser toner produces sharp black text and graphics
  • Compatible with multiple Brother HL and MFC printers
  • Non-OEM cartridge model TN770 fits listed devices

Two-Pack Black Toner for Brother Laser Printers

This twin pack supplies two TN770-compatible black cartridges built for Brother laser printers. Each unit is new and rated at 4500 pages at five percent coverage. The set suits offices or homes that run a steady volume of monochrome output.

Replaces Single OEM Cartridges

Swapping a single original cartridge for this two-pack doubles the ready supply and cuts the cost per page. The jump is worth it when print runs are regular enough that a spare on the shelf prevents downtime.

Fits Listed Brother Mono Models

Buyers with HL-L2350DW, HL-L2370DW, HL-L2390DW, HL-L2395DW, DCP-L2550DW, MFC-L2710DW, MFC-L2730DW or MFC-L2750DW series printers can use these cartridges. Shops needing colour output or printers outside the listed series should look elsewhere.

Highlights

  • Print up to 4500 pages per cartridge at 5% coverage
  • Two black cartridges included for extended printing
  • Laser toner produces sharp black text and graphics
  • Compatible with multiple Brother HL and MFC printers
  • Non-OEM cartridge model TN770 fits listed devices

Specifications

BrandTN-770, TN770
Compatible ProductsMFC-L2750DW MFC-L2750DWXL MFC-L2710DW
HL-L2370DW HL-L2370DWXL DCP-L2550DW
HL-L2350DW HL-L2390DW HL-L2395DW
MFC-L2730DW

Questions about this item

Will the TN770 cartridge fit my Brother HL-L2370DW printer?

Yes, the TN770 is listed as compatible with the HL-L2370DW and HL-L2370DWXL models.

What is the correct way to install the TN770 cartridge, and what step is often missed?

Open the front cover, remove the drum unit, push the green lock lever to release the old toner, unpack the new TN770 and gently rock it side-to-side, insert it into the drum until it clicks, slide the corona wire cleaner tab left and right several times, then return it to the home position before reinstalling the drum unit.

When will I need to replace the TN770 cartridge?

The cartridge is rated for 4,500 pages at 5% coverage; replace it when print quality fades or the printer indicates toner low.

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