# Toner Asarto replacement cartridge AS-LO430BN compatible with Lexmark 43979102 Black

**URL:** https://aio.lv/en/product--asarto-as-lo430bn--11841414
**Data updated:** 2026-03-09 14:56 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LO430BN
**EAN:** 5901741407569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lo430bn--11841414

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Replacement black toner cartridge Asarto AS-LO430BN (compatible with Lexmark 43979102). Designed for monochrome laser printing, it supplies black toner for document and text printing. Suitable for office or home use where a compatible, non-original cartridge is required. Check printer compatibility list before purchase.

## Long description

The Asarto replacement cartridge AS-LO430BN is a black toner designed for monochrome laser printers compatible with Lexmark 43979102. It provides black toner for printing text documents, invoices, reports and other monochrome materials. The cartridge is intended as a compatible alternative to the original supplier part and is suitable for use in office or home environments where a non-original replacement is required. Check the printer compatibility list before purchase to ensure proper fit and function.
Advantages
The Asarto AS-LO430BN cartridge delivers consistent black output for high-contrast text and standard business documents. It is produced to match common physical and functional characteristics of the compatible Lexmark part, allowing straightforward installation and typical page yield for this cartridge class. The cartridge is suitable for routine monochrome printing and provides a cost-effective option compared with original manufacturer cartridges.
Suitable for
 Monochrome office printing of contracts, reports and correspondence
 Home printing of text documents and school assignments
 Small business invoicing and internal documentation
 Replacement use when an aftermarket compatible cartridge is preferred
Key specifications
 Color: Black for monochrome printing
 Technology: Laser toner cartridge
 Compatibility: Designed for printers that accept the Lexmark 43979102 compatible cartridge (verify printer model list)
 Package type: Single replacement toner cartridge
 Intended use: Text and document printing in office or home environments
How to use
Turn off the printer and open the toner access door according to the printer manual. Remove the empty cartridge by following the manufacturer's guidance for your printer model. Unpack the Asarto AS-LO430BN cartridge, remove any protective seals or packaging materials, and insert the cartridge into the designated slot until it clicks into place. Close the access door and power the printer on. Run a test page or alignment procedure if required by the printer to ensure correct installation and print quality.
Usage recommendations
Store the cartridge in its sealed packaging in a cool, dry place away from direct sunlight and extreme temperatures. Handle the cartridge by its casing to avoid contact with the drum or toner outlet. If print quality issues appear, perform regular printer maintenance such as cleaning the paper path and checking printer settings before replacing the cartridge.

## FAQ

### How much does the Asarto AS-LO430BN black toner cartridge cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 27.07.2026 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/11841414/67240839_large.webp