# Toner Asarto Black Zamiennik TN-2421 AS-LB2421N 2500 pages

**URL:** https://aio.lv/en/product--asarto-as-lb2421n--7763314
**Data updated:** 2026-03-07 15:17 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LB2421N
**EAN:** 5901741415724
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lb2421n--7763314

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Asarto Black Toner TN-2421 is a high-quality replacement cartridge designed for optimal performance. It offers a page yield of up to 2500 pages, ensuring long-lasting use. This toner is compatible with various printers, providing sharp and clear prints for both text and images. Its easy installation process makes it a convenient choice for home or office use.

## Long description

The Asarto Black Toner TN-2421 replacement cartridge delivers consistent black prints with an estimated yield of up to 2500 pages. Designed as a compatible alternative for monochrome laser printers, this cartridge supplies sharp text and solid black areas for everyday documents and graphics. The cartridge is intended for straightforward installation and reliable operation in typical home and office printing environments.
Advantages
This toner cartridge provides stable page yield and consistent density across print runs, helping to maintain uniform text quality. Its formulation supports crisp characters and defined blacks for reports, invoices and letterhead. Packaging and handling are arranged to allow easy replacement and minimize spillage during installation.
Suitable for
 Daily office document printing (contracts, invoices, reports)
 Home printing of forms, school assignments and correspondence
 Small business use where reliable monochrome output is required
 High-volume black-and-white printing with moderate monthly duty cycles
Key specifications
 Colour: Black
 Estimated page yield: up to 2500 pages (ISO/IEC standard conditions)
 Compatibility: compatible replacement for printers supporting the TN-2421 series
 Type: Toner cartridge for monochrome laser printers
 Form factor: single black cartridge suitable for standard cartridge bay
How to use
Remove the cartridge from its packaging, gently shake it side-to-side a few times to distribute toner evenly, and then remove any protective seals following the supplied instructions. Insert the cartridge into the printer’s designated slot until it clicks into place. Run a test page or printer alignment routine to confirm correct installation and print quality. Replace the cartridge when print density degrades or the printer indicates low toner.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and extreme temperatures. Handle the cartridge by its casing to avoid contact with the drum (if exposed) and keep it in its original packaging until installation. For consistent results, use printer maintenance routines and select appropriate print density settings in the printer driver when printing important documents.

## FAQ

### How much does the Toner Asarto Black Zamiennik TN-2421 AS-LB2421N cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 15.07.2026 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 Asarto 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 Asarto 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

## Image

https://aio.lv/img/cache/product/7763314/50914136_large.webp