# KMP B-T57D Black Toner Cartridge, 2-Pack

**URL:** https://aio.lv/en/product--kmp-12480021--1066648
**Data updated:** 2026-06-07 13:16 (EEST)
**Category:** Laser Printer Toners
**Manufacturer:** KMP
**Manufacturer code:** 1248,0021
**EAN:** 4011324122145
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 93.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kmp-12480021--1066648

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The KMP B-T57D black toner cartridge set includes two high-quality units designed for reliable laser printing. Each cartridge offers a page yield of 2500 pages, ensuring consistent document quality and efficiency. This multipack is an ideal solution for home or office environments requiring frequent black-and-white printing, providing excellent compatibility and performance for your compatible Brother laser printer.

## Long description

The KMP B-T57D black toner cartridge 2-pack provides a reliable and cost-effective printing solution for your Brother laser printer. This multipack contains two high-quality toner units, each engineered to deliver sharp, professional-grade black-and-white documents. By choosing this set, you ensure consistent print quality and uninterrupted workflow for your daily office or home printing tasks.
Advantages
This KMP toner cartridge set offers significant value by combining high-yield performance with dependable print consistency. Each cartridge is manufactured to meet strict quality standards, ensuring that text remains crisp and images maintain clarity throughout the entire lifespan of the toner. The dual-pack configuration is designed to reduce the frequency of replacements, allowing for greater efficiency and lower overall printing costs per page.
Suitable for
High-volume document printing in home offices
Professional business correspondence and reports
Academic assignments and research papers
General black-and-white printing requirements
When it may not be suitable
This toner cartridge is specifically designed for use with compatible Brother laser printers and will not function in inkjet printers or laser devices from other manufacturers. It is not intended for color printing applications, as it contains only black toner.
Key specifications
Color: Black
Quantity: 2 cartridges per pack
Page yield: 2500 pages per cartridge
Technology: Laser printing
How to use
To install the KMP B-T57D toner cartridge, first open the front cover of your Brother laser printer. Carefully remove the empty toner unit and set it aside for proper recycling. Take the new KMP cartridge out of its packaging and gently shake it from side to side to distribute the toner evenly. Insert the cartridge into the printer drum unit until it clicks securely into place. Close the printer cover and wait for the device to initialize before starting your print job.
What to consider before purchase
Verify your printer model compatibility with the Brother TN-242BK series
Ensure you have sufficient storage space for the spare cartridge
Check current toner levels to determine if a replacement is immediately necessary
Usage recommendations
For optimal print quality and to extend the life of your printer, store the toner cartridges in a cool, dry place away from direct sunlight. Always keep the cartridges in their original sealed packaging until they are ready for installation.

## Specifications

### Features

| Feature | Value |
|---|---|
| Printing colours | Black |
| Brand compatibility | Brother |
| Quantity per pack | 2 pc(s) |
| OEM code | TN-242BK |
| Black toner page yield | 2500 pages |
| Compatibility | HL-3142CW, HL-3152CDW, HL-3172CDW, DCP-9017CDW, DCP-9022CDW, MFC-9142CDN, MFC-9332CDW, MFC-9342CDW |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package type | Box |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |

## FAQ

### How much does the KMP B-T57D Black Toner Cartridge 2-Pack cost, and is it available for purchase?

The price is 113.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can KMP B-T57D Black Toner Cartridge 2-Pack be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 KMP 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 KMP 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. More information about warranty service: https://aio.lv/en/warranty

### 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, print technology, 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.

## Image

https://aio.lv/img/cache/product/1066648/57899433_large.webp