# Toner cartridge KATUN 50028 compatible for Konica Minolta, black, yield 23,000 pages, 1 pc

**URL:** https://aio.lv/en/product--katun-50028--4447459
**Data updated:** 2026-03-07 14:46 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** KATUN
**Manufacturer code:** 50028
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katun-50028--4447459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Compatible black toner cartridge KATUN 50028 for Konica Minolta laser printers. Single pack contains 1 cartridge with an estimated yield of 23,000 pages (black). Designed for standard laser printing tasks, suitable for high-volume monochrome document production in offices, copy centers and administrative environments.

## Long description

KATUN 50028 is a compatible black toner cartridge designed for Konica Minolta laser printers. Supplied as a single unit with an estimated yield of 23,000 pages, this cartridge is intended for standard monochrome laser printing in office and administrative environments. The cartridge supports high-volume document production and is suitable for routine printing tasks where reliable black text and graphics are required.
Advantages
This KATUN black toner cartridge offers a high page yield of approximately 23,000 pages, reducing the frequency of replacements for busy print environments. As a compatible aftermarket option, it provides a cost-effective alternative to OEM consumables while maintaining compatibility with Konica Minolta laser printing technology. The single-pack format lets buyers replace only what they need and keep spare cartridges on hand for uninterrupted operation.
Suitable for
 High-volume monochrome document printing in offices
 Administrative paperwork and internal reports
 Copy centers and print-on-demand tasks that require consistent black output
 Workplaces seeking a cost-effective replacement for OEM black toner
Key specifications
 Compatibility: Konica Minolta laser printers
 Color: Black
 Print technology: Laser printing
 Quantity per pack: 1 piece
 Estimated yield: 23,000 pages (black)
How to use
Turn off the printer and allow it to cool if necessary. Open the printer cover following the manufacturer’s instructions, remove the empty cartridge, and handle it by the designated grip points to avoid toner contact. Unpack the KATUN 50028 cartridge, remove any protective seals or packaging, and insert it firmly into the cartridge bay until it clicks into place. Close the printer cover, power the device back on, and run a test print or alignment page to confirm proper installation and print quality.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and extreme temperatures. Use genuine or approved cleaning routines for the printer, and perform regular maintenance according to the printer manufacturer’s guidelines to maximize print quality and cartridge life. When printing large jobs, monitor toner levels and keep a spare cartridge available to minimize downtime.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Black |
| Brand compatibility | Konica Minolta |
| Quantity per pack | 1 pc(s) |
| OEM code | A87M030; TN323 |
| Black toner page yield | 23000 pages |
| Black toner cartridges quantity | 1 |
| Compatibility | 287 TNR 579G |
| Supply type | Single pack |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |

## FAQ

### How much does the Toner cartridge KATUN 50028 for Konica Minolta cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, quantity per pack, print technology, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4447459/62571820_large.webp