# Toner Cartridge KATUN TK-8365K Black compatible for model 56510, replacement black toner

**URL:** https://aio.lv/en/product--katun-56510--10861460
**Data updated:** 2026-02-13 15:38 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** KATUN
**Manufacturer code:** 56510
**EAN:** 821831141768
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katun-56510--10861460

## 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

Compatible black toner cartridge KATUN TK-8365K designed as a replacement for model 56510. Provides black printing for laser printers, suitable for office and home use where a compatible alternative to the original cartridge is required. Offers straightforward installation, consistent text output and supports routine printing tasks to maintain document legibility and workflow continuity.

## Long description

KATUN TK-8365K Black compatible toner cartridge is a replacement black toner designed to work as an alternative for model 56510. Intended for laser printers that accept this form factor, the cartridge delivers black printing for documents in office and home environments. The product is positioned as a compatible alternative to the original cartridge and aims to provide consistent text output and straightforward installation to support everyday printing needs and maintain workflow continuity.
Advantages
The KATUN TK-8365K cartridge offers the convenience of a compatible replacement with consistent black text quality suitable for routine document printing. Installation follows standard toner cartridge procedures and the cartridge is designed to be a cost-effective option compared with some original manufacturer supplies. The cartridge supports sustained printing tasks and is intended to reduce interruptions in document production while maintaining legibility of printed text.
Suitable for
 Black-and-white document printing in offices
 Home office and personal printing tasks
 Routine administrative reports, invoices and letters
 Environments requiring a compatible alternative to the original cartridge
Key specifications
 Color: Black
 Product type: Compatible laser toner cartridge
 Intended use: Replacement for model 56510
 Print technology: Laser
 Typical applications: Text and standard document printing
How to use
Turn off the printer and open the toner access panel according to the printer manufacturer’s instructions. Remove the empty cartridge following safe handling guidance, unpack the KATUN TK-8365K cartridge and remove any protective seals or covers. Insert the cartridge into the designated slot until it seats firmly, close the access panel and turn the printer back on. Run a test print or alignment procedure if required by the printer 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. Handle the cartridge carefully to avoid toner spills; if toner contacts skin or clothing, clean promptly with a dry cloth and wash skin with soap and water. For optimal results, use the cartridge in printers compatible with model 56510 and follow printer maintenance guidelines such as periodic cleaning and firmware updates.

## FAQ

### How much does the Toner Cartridge KATUN TK-8365K Black compatible cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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: Cash payment, 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 KATUN 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 KATUN 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/10861460/68524880_large.webp