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header-product Toner Brother TN-821XLBK 12000 pages Black

Toner Brother TN-821XLBK 12000 pages Black

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Toner Brother TN-821XLBK TN-821XLBK Photo 1
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Short description

The Brother TN-821XLBK toner cartridge is designed for high-volume printing, offering a yield of up to 12000 pages. This original black toner ensures sharp and professional-quality prints, making it ideal for offices and businesses. With easy installation and reliable performance, it helps maintain productivity and reduces the need for frequent replacements.
Warranty: 2 Years
SKU: 10698211
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Product information

Description

This genuine Brother TN-821XLBK black high-yield toner cartridge is designed for high-volume printing and delivers up to 12,000 pages of sharp, professional-quality black prints. The original Brother cartridge is compatible with a range of Brother printers and is built for reliable performance and easy installation to minimise downtime.

Advantages

Original Brother manufacturing ensures consistent print quality and fade-resistant text. The high-yield TN-821XLBK reduces the frequency of replacements, lowering total cost of ownership for busy offices. Cartridge design supports straightforward installation and dependable operation across compatible Brother devices. Brother also applies environmental considerations throughout the cartridge lifecycle to reduce waste.

Suitable for

  • High-volume office printing
  • Business documents and reports
  • Departments requiring consistent black text output
  • Environments seeking reliable, low-maintenance consumables

Key specifications

  • Brand compatibility: Brother
  • Model / MPN: TN-821XLBK
  • Colour: Black
  • Yield: up to 12,000 pages
  • Quantity per pack: 1 pc(s)
  • Category: Toner

How to use

Turn off the printer, open the toner compartment and carefully remove the empty cartridge according to the printer manual. Unpack the TN-821XLBK, remove protective seals, and insert the new cartridge into the correct slot until it clicks into place. Close the compartment, power on the printer and run a test page or alignment procedure if required.

Usage recommendations

Store the cartridge in a cool, dry place away from direct sunlight. Use original Brother TN-821XLBK toner to maintain print quality and to ensure compatibility with firmware updates and printer servicing.

Specifications

Brand compatibility:
Brother
Quantity per pack:
1 pc(s)
Printing colours:
Black
All features

Features

Type:
Original
Printing colours:
Black
Brand compatibility:
Brother
Quantity per pack:
1 pc(s)
Product colour:
Black
Cartridge capacity:
High (XL) Yield
Black toner page yield:
12000 pages
Black toner cartridges quantity:
1
Compatibility:
MFC-L9670CDN MFC-L9630CDN
Supply type:
Single pack

Other features

Certification:
ISO/IEC 19798

Description

Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Brother products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Brother service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, quantity per pack, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.