# Toner KATUN replacement for TK-5345 (MPN 53581) Black cartridge, compatible substitute

**URL:** https://aio.lv/en/product--katun-53581--12007913
**Data updated:** 2026-03-11 20:42 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** KATUN
**Manufacturer code:** 53581
**EAN:** 821831133602
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katun-53581--12007913

## 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

Compatible black toner cartridge by KATUN, replacement for model TK-5345 (MPN 53581). Designed as a substitute cartridge to deliver black toner for printers that use TK-5345. Suitable for text and monochrome document printing in offices and homes, intended for standard use where OEM-compatible performance and cost savings are required.

## Long description

KATUN replacement for TK-5345 (MPN 53581) is a compatible black toner cartridge designed as a direct substitute for printers that accept the TK-5345 cartridge. The cartridge provides black toner intended for monochrome printing tasks, supporting everyday office and home document production. It is created to offer a balance between print quality and cost-efficiency for users seeking an alternative to original equipment manufacturer (OEM) supplies.
Advantages
This compatible cartridge delivers consistent black printing suitable for text and simple graphics, aiming to reduce cost per page compared with many OEM options. It is manufactured to fit printers that use the TK-5345 design and to work with standard printing settings without requiring special adjustments. The cartridge is supplied ready to install and is intended for standard usage patterns in small offices and home environments.
Suitable for
Monochrome document printing in offices and home workplaces
Printing invoices, letters, reports and black-and-white forms
Backup or supplementary supply to OEM cartridges for routine printing
Key specifications
Color: Black
Cartridge type: Compatible replacement toner cartridge
Intended use: Monochrome laser printing
Form factor: Standard size compatible with TK-5345 slot
Packaging: Ready-to-install cartridge
How to use
Before installation, turn off the printer and follow the manufacturer instructions for removing the old cartridge. Remove the replacement cartridge from its packaging and gently shake it side to side to distribute toner evenly. Insert the cartridge into the printer’s cartridge bay until it clicks into place, then power the printer back on. Allow the printer to initialize and perform any automatic alignment or calibration routines if prompted. Use standard monochrome print settings unless a specific density or quality adjustment is required.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and extreme temperatures. Handle the cartridge carefully to avoid spillage and do not expose the unit to strong magnets or liquids. For reliable results, use compatible paper and regular maintenance of the printer, including cleaning of the imaging unit and paper path, and replace the cartridge when print density or quality declines.

## FAQ

### How much does the Toner KATUN replacement TK-5345 (53581) cost, and is it available for purchase?

The price is 79.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, Installment. All transactions are 100% secure and encrypted.

### Can Toner KATUN replacement TK-5345 (53581) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12007913/67468553_large.webp