# Toner OWA Armor TN-421M 1800 pages Red

**URL:** https://aio.lv/en/product--armor-k18059ow--4059161
**Data updated:** 2026-01-13 21:17 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ARMOR
**Manufacturer code:** K18059OW
**EAN:** 3112539756628
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--armor-k18059ow--4059161

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The OWA Armor TN-421M toner is compatible with Brother printers and offers a yield of 1800 pages. This magenta toner ensures vibrant color prints and high-quality output, making it ideal for both home and office use. Its easy installation and reliable performance make it a cost-effective choice for your printing needs.

## Long description

The OWA Armor TN-421M 1800 pages Red toner is a magenta replacement cartridge compatible with Brother printers, designed to deliver vivid color printing for documents, marketing materials and photos. With an estimated yield of 1800 pages, this single-pack toner balances print quality and cost-efficiency for home or small office environments. The cartridge installs easily and supports consistent output across mixed print jobs, preserving color saturation and sharpness in both text and graphics.
Advantages
This magenta toner provides reliable color consistency and a predictable page yield of approximately 1800 pages. It is supplied as a single unit that is straightforward to install and replace, helping minimize downtime. The formulation is optimized to reproduce vibrant magenta tones while maintaining fine detail in images and color graphics, making it suitable for everyday color printing needs without frequent cartridge changes.
Suitable for
Printing color documents and reports
Producing brochures, flyers and marketing materials
Photographic and image-rich printouts for presentations
Home office and small business printing where color accuracy matters
Key specifications
Compatible brand: Brother
Printing colour: Magenta (red/magenta toner)
Estimated yield: 1800 pages
Quantity per pack: 1 piece
How to use
Turn off the printer or set it to sleep mode before replacing the cartridge if recommended by the printer manufacturer. Open the printer cover according to your Brother model's instructions, remove the empty cartridge and unpack the new OWA Armor TN-421M cartridge. Remove any protective seals or packaging, then insert the cartridge into the correct magenta slot until it clicks into place. Close the cover and run a test page or alignment routine via the printer menu to confirm correct installation and color calibration.
Usage recommendations
Store the toner cartridge in a cool, dry place away from direct sunlight and high humidity. Use the cartridge within its recommended shelf life for best results and avoid shaking the cartridge vigorously. When replacing with a new cartridge, run printer maintenance utilities such as cleaning or alignment as needed to preserve print quality and color consistency.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Magenta |
| Brand compatibility | Brother |
| Quantity per pack | 1 pc(s) |
| Colour toner page yield | 1800 pages |
| Colour toner cartridges quantity | 1 |
| Compatibility | TN-421M |

## FAQ

### How much does the Toner OWA Armor TN-421M K18059OW cost, and is it available for purchase?

The price is 44.99 € (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 30.06.2026 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, 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/4059161/62471855_large.webp