Calculating arrival date
Black
BlackPrinter Fit Guarantee
Yes, we guarantee it will work!
The TonerBuzz Printer Fit Guarantee ensures that the toner you buy will work with your printer. All you have to do is select your printer from the dropdown above, and we'll let you know if this is the right toner for you.
Not sure how to find your printer model number?
Give us a call at 1-800-203-8411 and
we'll help
you find the right toner.
Brother TN670 | Original Black High-Yield Toner Cartridge Guaranteed to Work With These Printers:
Specifications
-
Brand:Brother
-
SKU:TN670
-
UPC:12502609582
-
MPN:TN670
-
Product Type:Toner Cartridge
-
Color:Black
-
Page Yield:7,500 pages
-
Pack Type:Single Pack
-
Alternate SKU:BRTTN670
Description
The Brother TN670 Black High-Yield Toner Cartridge is an original Brother single cartridge in black. It is designed for high-yield printing in everyday office settings.
This high-yield cartridge can produce up to 7,500 pages under standard usage conditions. It supports frequent printing and helps reduce the need for regular replacements.
Black toner is used for documents such as reports, contracts, and invoices. It keeps text clear and sharp for daily business tasks and internal paperwork.
This cartridge is built for steady performance across ongoing print jobs. It provides reliable output and maintains print clarity from the first page to the last.
Additional Information
| Manufacturer | Brother |
| Printer type | Laser printer |
| Capacity | High-yield |
| Page yield | 7,500 |
| Cost per page | $0.013 |
| Other colors | ❌ |
| Set | ❌ |
| Free Shipping | ✅ |
| Express Shipping (extra fee) | ✅ |
| Refillable | ❌ |
Benefits of Using This Original Toner Cartridge
✔️ Precision prints - Text and graphics look laser-sharp, clean, and crisp
✔️ Accurate page yield and reliable performance - You'll print the number of pages promised — maybe a little more
✔️ Authentic quality - Security hologram guarantees you're using genuine Brother toner
✔️ Fast printing - Genuine Brother cartridges offer smooth, quick, trouble-free performance
✔️ Accurate color — Deep, rich blacks and vivid colors
♻️ Environmentally friendly - All Brother cartridges are 100% recyclable
➡️ OEM Brother: Engineered for Precision Printing
Brother toner allows you to print confidently every time you hit Ctrl + P. Whether you're printing out fifth-grade homework or a high-powered business plan, you can print with confidence using genuine Brother toner.
Brother makes it easy to authenticate products using its security hologram. Users can authenticate with the security hologram in three ways.
➜ Method 1: Authentication with Brother Mobile app
Download the i-nigma Reader app and scan the QR code on your package to ensure your Brother supplies are genuine.
➜ Method 2: Authentication by ID number
Enter the number found on the security hologram in the online Brother Authentication Tool.
➜ Method 3: Authentication by security hologram inspection
Shifting the package will change the visual perception of the hologram. A genuine Brother security hologram will feature dots, numbers, and multi-angle text.
Is this an original Brother toner cartridge?
Yes. This is an original Brother black toner that produces clean, well defined text on every page.
How many pages can this high-yield toner deliver?
This high-yield toner prints up to 7,500 pages, giving more output before needing a replacement.
What type of printing is this toner commonly used for?
It suits everyday black text documents like reports, forms, and notes where clear readability matters.
Does it keep small text easy to read?
Yes. It creates sharp lettering, so even fine print stays clear and easy to follow.
How can this toner be stored when not in use?
Keep it in a dry space away from heat and humidity to help maintain steady performance.
