# Toner KATUN replacement for TK-1140 (model 50385) Black, compatible laser printer cartridge

**URL:** https://aio.lv/en/product--katun-50385--11842022
**Data updated:** 2026-03-09 14:57 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** KATUN
**Manufacturer code:** 50385
**EAN:** 821831110870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katun-50385--11842022

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

KATUN replacement toner for TK-1140 (50385) is a black laser printer cartridge designed as an aftermarket alternative to the original. It provides standard monochrome printing for documents and office use, compatible with devices that accept TK-1140 cartridges. Intended for text and general office output, it supports reliable page yields and straightforward cartridge installation.

## Long description

KATUN replacement toner for TK-1140 (model 50385) Black is an aftermarket monochrome laser printer cartridge designed as a direct alternative for printers that accept TK-1140 cartridges. It delivers standard black-and-white output suitable for everyday office documents, correspondence and internal reports. The cartridge is intended to provide reliable page yields and uncomplicated installation in compatible devices.
Advantages
This KATUN black toner cartridge offers consistent print density and sharp text reproduction for standard office needs. Manufactured to match the form factor and basic performance expectations of the TK-1140 family, it simplifies replacement with a familiar installation process. The aftermarket supply is aimed at providing cost-effective printing while maintaining functional compatibility and predictable output for typical monochrome tasks.
Suitable for
Printing black-and-white documents, letters and reports
Everyday office printing and internal documentation
Educational and administrative paperwork where standard monochrome output is required
Key specifications
Color: Black
Cartridge type: Toner for monochrome laser printers
Compatibility: Designed for printers that accept TK-1140 series cartridges
Intended use: Standard text and office document printing
Form factor: Single black toner cartridge for direct replacement
How to use
Turn the printer off or follow the manufacturer’s guidance for safe cartridge replacement. Open the printer access panel, remove the empty cartridge according to your device’s instructions, and gently unpack the KATUN replacement toner. Align the cartridge with the guide rails and slide it into place until it clicks or seats firmly. Close the access panel and allow the printer to initialize; run a test page or alignment check if available to confirm proper installation and print quality.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and heat sources. For consistent results, use printer settings optimized for monochrome toner, and perform occasional cleaning of the paper path and rollers to prevent streaks and maintain print quality.

## FAQ

### How much does the KATUN Toner replacement TK-1140 (50385) Black cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 16.07.2026 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/11842022/67241405_large.webp