# Toner cartridge ArmorAll K18403OW – original black, yield 20,000 pages, 1 pc

**URL:** https://aio.lv/en/product--armorall-k18403ow--12095419
**Data updated:** 2026-03-20 09:51 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ArmorAll
**Manufacturer code:** K18403OW
**EAN:** 3112532831834
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 230.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 190.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--armorall-k18403ow--12095419

## 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

Original ArmorAll toner cartridge K18403OW in black with a declared page yield of 20,000 pages. Single pack contains 1 cartridge intended for monochrome laser printing. Provides replacement toner supply for compatible printers, suitable for high-volume document and office printing where long-run yield and reliable black text are required.

## Long description

Original ArmorAll K18403OW black toner cartridge with a declared page yield of 20,000 pages. This single-pack cartridge is designed for monochrome laser printing and provides a long-run replacement toner supply for compatible office and business printers where consistently legible black text and extended print capacity are required.
Advantages
The ArmorAll original cartridge is manufactured to meet the printer maker's tolerances for fit and output, ensuring predictable print density and reliable page yield. High-yield design reduces the frequency of replacements and lowers interruptions in busy work environments. Using an original cartridge supports consistent monochrome text quality and reduces the likelihood of streaking, blotching, or equipment errors associated with non‑original supplies.
Suitable for
 High-volume monochrome document printing in offices
 Financial and administrative reports requiring consistent black text
 Environments where reduced cartridge change frequency is important
 Locations that prefer original manufacturer's consumables for compatibility
Key specifications
 Cartridge type: original black toner cartridge
 Printing colour: black
 Declared yield: approx. 20,000 pages (ISO/IEC standard conditions)
 Pack quantity: 1 cartridge
 Intended use: monochrome laser printing
How to use
Turn off the printer and wait a few minutes for internal components to cool. Open the printer's front or top cover according to the device manual, remove the empty cartridge by pulling it straight out, and unpack the new ArmorAll K18403OW. Gently shake the cartridge side-to-side a few times to distribute toner evenly, remove any protective seals, then insert the cartridge into the correct slot until it clicks into place. Close the cover, power on the printer, and perform any recommended calibration or alignment steps shown by the printer. Print a test page to confirm correct installation and print quality.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and strong magnetic fields. Use within the manufacturer's recommended shelf life and handle the cartridge by its ends to avoid contact with the drum or toner outlet. For consistent results, use compatible printer settings for monochrome high-yield cartridges and follow the printer maintenance schedule to preserve print quality and device longevity.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Original |
| Printing colours | Black |
| Brand compatibility | Lexmark |
| Quantity per pack | 1 pc(s) |
| Product colour | Black |
| Cartridge capacity | High (XL) Yield |
| Black toner page yield | 20000 pages |
| Black toner cartridges quantity | 1 |
| Compatibility | MS 420 Series, 421 dn, 421 dw, 520 Series, 521 dn, 620 Series, 621 dn, 622 de, MX 421 ade, 520 Series, 521 ade, 521 de, 522 adhe, 522 adhs, 522 dhe, 620 Series, 622 ade, 622 adhe, 622 adhs, 622 de |
| Supply type | Single pack |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.923 kg |
| Height | 206 mm |
| Width | 129 mm |
| Depth | 344 mm |

## FAQ

### How much does the ArmorAll K18403OW toner cartridge — black cost, and is it available for purchase?

The price is 230.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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, Installment. All transactions are 100% secure and encrypted.

### Can ArmorAll K18403OW toner cartridge — black 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 ArmorAll 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 ArmorAll 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, weight, 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/12095419/67640411_large.webp