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Two black rectangular laser toner cartridges side by side

V4ink

V4ink TN770 2-Pack Black Toner Cartridge 4500 Pages

SKU CH-3W8C-BMVVW MPN TN770

Two-pack of black laser toner cartridges rated at 4500 pages each for Brother HL and MFC series printers

  • Compatible ProductsMFC-L2750DW MFC-L2750DWXL MFC-L2710DW HL-L2370DW HL-L2370DWX
  • Prints up to 4500 pages per cartridge at 5% coverage
  • Two black cartridges included for extended printing capacity
  • Compatible with Brother HL-L2370DW and HL-L2390DW models
  • Works with MFC-L2750DW and MFC-L2710DW multifunction printers
  • Laser toner technology delivers sharp black text output

What this product is and who it is for

V4ink TN770 2-Pack supplies two black laser toner cartridges rated at 4500 pages each at 5% coverage. They are built for owners of the listed Brother HL and MFC printers who need a ready spare set for high-volume monochrome printing. Buyers who want colour output or who use printers outside the compatible model list will not be served by this pack.

Thermals noise and power draw in normal use

The cartridges contain no moving parts and generate no measurable heat or sound during operation. Power consumption is handled entirely by the printer’s own fuser and engine, so adding these consumables does not change the device’s thermal profile or electrical draw.

What the bundled accessories

The package includes only the two toner units themselves; no chips, reset tools, drum units or software utilities are supplied. Installation is a direct swap into the printer’s existing toner bay, and the printer’s own firmware manages page-count tracking without extra drivers or configuration steps.

Highlights

  • Prints up to 4500 pages per cartridge at 5% coverage
  • Two black cartridges included for extended printing capacity
  • Compatible with Brother HL-L2370DW and HL-L2390DW models
  • Works with MFC-L2750DW and MFC-L2710DW multifunction printers
  • Laser toner technology delivers sharp black text output

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

How do I install the TN770 cartridge in my HL-L2390DW and what step is often missed?

Open the front cover, remove the drum unit, push the green lock lever to release the old cartridge, unpack the new TN770, rock it gently, pull the seal tape completely out, slide it into the drum until it clicks, then reinsert the drum and close the cover.

What will need replacement after the two TN770 cartridges are empty?

When both TN770 cartridges reach the 4500-page yield you will need two new TN770 cartridges; the separate drum unit (DR730) typically lasts through several toner changes.

What limit appears first during long print runs with the TN770?

The 4500-page yield at 5% coverage is the first limit; after that toner is depleted and the cartridge must be replaced.

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