# Toner Prism TN-426 compatible cartridge, black (ZBL-TN426KNP)

**URL:** https://aio.lv/en/product--prism-zbl-tn426knp--11841355
**Data updated:** 2026-03-09 14:56 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Prism
**Manufacturer code:** ZBL-TN426KNP
**EAN:** 5902751202939
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prism-zbl-tn426knp--11841355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Compatible black toner cartridge Prism TN-426 (ZBL-TN426KNP) designed as a replacement for original TN-426 series cartridges. Intended for monochrome laser printing, it provides standard black toner supply for office and home printers. Suitable for document and report printing where a compatible, replaceable toner cartridge is required.

## Long description

The Prism TN-426 compatible cartridge in black (model ZBL-TN426KNP) is a replacement toner cartridge designed for monochrome laser printers that accept TN-426 series consumables. It supplies standard black toner for everyday document and report printing in office or home environments. The cartridge is produced as a compatible alternative to original-brand toners and is intended to restore printing capability quickly and with straightforward installation.
Advantages
This compatible black toner cartridge offers reliable monochrome print output and straightforward drop-in replacement for TN-426 series cartridges. It is manufactured to provide consistent text density and contrast suitable for business documents, invoices and internal reports. The cartridge is optimized for easy handling and fits standard installation procedures, reducing downtime during replacement. It provides a cost-effective alternative to original-brand cartridges while maintaining functional compatibility with supported printers.
Suitable for
Monochrome document printing for offices and home offices
Printing reports, invoices and internal paperwork
High-volume text printing where a compatible toner is acceptable
Users seeking a straightforward replacement for TN-426 series cartridges
Key specifications
Color: Black
Type: Compatible toner cartridge for TN-426 series
Intended use: Monochrome laser printing
Form factor: Replaceable cartridge designed for easy installation
Typical applications: Office documents, reports, invoices, and general black-and-white printing
How to use
Before installing, power off the printer and open the front or top cover according to the printer manufacturer’s instructions. Remove the empty cartridge following the printer’s removal procedure and unwrap the new Prism TN-426 compatible cartridge. Install the cartridge into the print unit until it seats securely and close the cover. Power the printer back on and print a test page to confirm correct installation and print quality. Dispose of the used cartridge according to local recycling or waste-handling regulations.
Usage recommendations
Store the cartridge in a cool, dry place in its original packaging until use to prevent toner clumping. For best results, allow the cartridge to acclimate to room temperature before installation. If print density is inconsistent, run the printer’s cleaning or calibration routine and ensure the printer firmware is up to date.

## FAQ

### How much does the Toner Prism TN-426 compatible black cartridge cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 20.07.2026 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 Prism 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 Prism 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/11841355/67240780_large.webp