# Toner Armor K15423OW 4000 pages Black

**URL:** https://aio.lv/en/product--armor-k15423ow--1066511
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ARMOR
**Manufacturer code:** K15423OW
**EAN:** 3112539607821
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--armor-k15423ow--1066511

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Armor K15423OW toner cartridge is a compatible black toner designed for high-quality printing. With a page yield of 4000 pages, it ensures long-lasting performance and reliability. Ideal for both home and office use, this toner delivers sharp and clear prints, making it a cost-effective choice for your printing needs. Each pack contains 1 cartridge, ensuring you have everything you need for uninterrupted printing.

## Long description

The Armor K15423OW 4000 pages Black is a compatible black toner cartridge designed for laser printers. Offering an estimated yield of up to 4000 pages, this single-pack cartridge delivers consistent monochrome output for everyday documents, reports and drafts. It is intended for use in Brother-compatible printers and provides a cost-effective alternative to original manufacturer cartridges while maintaining clear, legible text and stable performance over extended print runs.
Advantages
This toner cartridge provides dependable page yield and uniform black density across the page. It is supplied as one cartridge per pack for straightforward replacement and reduces the need for frequent changes thanks to its higher capacity. The cartridge is designed to work with laser printing technology, ensuring crisp text definition and reliable feeding through standard office and home printers that accept compatible cartridges.
Suitable for (tasks / use cases)
 Printing business documents and invoices
 Office reports, meeting notes and internal memos
 Home printing of study materials, forms and correspondence
 High-volume monochrome printing where cost-efficiency is required
Key specifications
 Print colour: Black
 Technology: Laser printing
 Estimated page yield: 4000 pages (based on standard coverage)
 Quantity per pack: 1 cartridge
 Compatibility: Brother-compatible printers
How to use
Remove the empty cartridge from the printer according to the manufacturer's instructions and unpack the replacement cartridge from its protective packaging. Gently shake the cartridge from side to side to distribute toner evenly if recommended by the supplier. Insert the cartridge into the printer slot until it clicks into place, then close any access covers and run a short test print to confirm correct installation and alignment. Dispose of the empty cartridge or packaging in accordance with local recycling and waste-handling regulations.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and extreme temperatures. For consistent print quality, use the cartridge within the shelf life indicated by the supplier and avoid prolonged storage in high-humidity environments. If print defects appear, run the printer’s cleaning or calibration routines and re-seat the cartridge before replacing it.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Black |
| Brand compatibility | Brother |
| Quantity per pack | 1 pc(s) |
| OEM code | TN325BK |
| Black toner page yield | 4000 pages |
| Compatibility | HL4140 |

### Other features

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

## FAQ

### How much does the Toner Armor K15423OW K15423OW cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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. 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 ARMOR 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 ARMOR 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/1066511/62469463_large.webp