# Toner KATUN replacement for Kyocera TK-3190 model 50368 Black, compatible cartridge

**URL:** https://aio.lv/en/product--katun-50368--11840257
**Data updated:** 2026-03-09 14:55 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** KATUN
**Manufacturer code:** 50368
**EAN:** 821831110702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katun-50368--11840257

## 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

Black replacement toner cartridge by KATUN, compatible with Kyocera TK-3190 (manufacturer code 50368). Designed as an aftermarket consumable to provide black toner for laser multifunction printers that accept TK-3190 series cartridges. Suitable for printing documents and everyday office use where a compatible, non-original cartridge is required.

## Long description

KATUN replacement for Kyocera TK-3190 model 50368 Black compatible cartridge is an aftermarket black toner designed to supply consistent monochrome printing for laser multifunction printers that accept the TK-3190 series. This compatible cartridge provides black toner for everyday document printing tasks in offices, home workspaces, and other environments where a non-original cartridge is required. The product is offered as a direct replacement to maintain print functionality with printers that support this cartridge format.
Advantages
The cartridge delivers steady print performance with a formulation optimized for text clarity and toner adhesion on standard office papers. It is manufactured to match the physical dimensions and toner delivery characteristics expected by printers compatible with the TK-3190 series, enabling straightforward installation and immediate use. This compatible option can offer cost savings compared with original-brand consumables while remaining suitable for routine document production.
Suitable for
Monochrome document printing in offices and home offices
Printing contracts, invoices, reports and internal memos
High-volume daily printing where cost efficiency is required
Replacement in compatible laser multifunction printers that accept TK-3190 series cartridges
Key specifications
Color: Black
Type: Compatible aftermarket toner cartridge
Intended use: Monochrome laser printing
Form factor: Standard cartridge shape for TK-3190 series-compatible printers
Content: Dry toner powder formulated for office paper
How to use
Turn off the printer or set it to standby, then open the front or top cover to access the toner compartment according to the printer manufacturer’s instructions. Remove the empty cartridge by gently pulling it straight out, taking care not to spill toner. Remove the replacement cartridge from its packaging, gently shake it side to side to distribute toner evenly, and remove any protective seals. Insert the replacement cartridge into the printer along the guided rails until it clicks into place. Close the cover and power the printer on or resume normal operation; the printer should recognize the cartridge and be ready for printing.
Usage recommendations
Store the cartridge in its sealed packaging at room temperature and away from direct sunlight and high humidity. Handle the cartridge carefully to avoid contact with toner powder; if toner contacts skin or clothing, clean immediately with a dry cloth and, if necessary, wash with cold water. Use compatible paper types recommended by the printer manufacturer to achieve optimal print quality and prolong the life of the cartridge and imaging components.

## FAQ

### How much does the Toner KATUN replacement for Kyocera TK-3190 50368 cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 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/11840257/67239746_large.webp