# Toner cartridge Asarto TK350 replacement AS-LK350BN black for compatible laser printers

**URL:** https://aio.lv/en/product--asarto-as-lk350bn--11842137
**Data updated:** 2026-03-09 14:57 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LK350BN
**EAN:** 5901741406609
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lk350bn--11842137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Black replacement toner cartridge Asarto AS-LK350BN (compatible with TK350) designed for use in compatible laser printers. Provides dry black toner powder for text printing and document reproduction. Intended for routine cartridge replacement to restore print quality and maintain printer operation. Suitable for office and home use where original TK350 cartridges are supported.

## Long description

The Asarto TK350 replacement AS-LK350BN black toner cartridge supplies dry black toner powder for compatible laser printers that accept TK350-type cartridges. Designed as a direct replacement for depleted cartridges, it restores text contrast and document legibility for everyday printing tasks in office and home environments. The cartridge is intended for routine exchange to maintain consistent print performance and reliable printer operation.
Advantages
The cartridge delivers consistent black output across pages and helps maintain uniform text density. It is produced to be compatible with printers that use TK350-style consumables and offers a straightforward drop-in replacement process. The design supports standard handling and storage practices for toner cartridges and enables predictable replacement intervals for regular printing workflows.
Suitable for
Black-and-white document printing in offices and home workplaces
Routine cartridge replacement to restore print quality
Printing invoices, reports, letters and administrative documents
Users who need a cost-effective compatible toner cartridge for TK350-type printers
Key specifications
Color: Black
Consumable type: Dry toner powder cartridge
Compatibility: Printers that accept TK350-type replacement cartridges
Intended use: Monochrome document printing
Storage: Store in a cool, dry place away from direct sunlight
How to use
Remove the empty TK350-type cartridge from the printer according to the printer manufacturer’s instructions and unpack the Asarto AS-LK350BN cartridge from its protective packaging. Gently shake the cartridge side to side to distribute the toner evenly before installation if recommended by the manufacturer. Insert the cartridge into the printer until it locks into place, then run a test print or alignment procedure as directed by the printer manual to confirm correct installation and print quality.
Usage recommendations
To ensure reliable operation, handle the cartridge by its body and avoid exposing the roller or contacts when installing. Use the cartridge within the manufacturer’s recommended temperature range and perform regular printer maintenance, such as cleaning paper feed paths and performing firmware updates, to achieve consistent monochrome prints.

## FAQ

### How much does the Asarto TK350 replacement toner AS-LK350BN cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 22.07.2026 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/11842137/67241520_large.webp