# Toner Asarto cyan replacement TN-321 (AS-LB321C) compatible cartridge for laser printers

**URL:** https://aio.lv/en/product--asarto-as-lb321c--11840397
**Data updated:** 2026-03-09 14:55 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LB321C
**EAN:** 5901741413256
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lb321c--11840397

## 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

Asarto cyan replacement toner TN-321 (AS-LB321C) is a compatible cyan toner cartridge designed for use in compatible laser printers. It replaces the TN-321 model and provides cyan toner for colour printing tasks such as documents, reports and graphics. The cartridge is a third-party alternative to original supplies, intended for routine printing and office use.

## Long description

Asarto cyan replacement TN-321 (AS-LB321C) compatible cartridge for laser printers supplies cyan toner for colour laser printing. This compatible cyan cartridge is designed as an alternative to the original TN-321 cartridge and is intended for routine office and home printing of documents, reports and graphics that require consistent cyan colour output. The cartridge fits compatible laser printer models that accept the TN-321 family and is supplied prefilled with cyan toner ready for installation.
Advantages
The compatible toner cartridge offers consistent cyan colour reproduction and stable print quality across typical office print runs. It is designed for straightforward installation and replacement without special tools. The cartridge is produced to match common physical and functional characteristics of the TN-321 form factor and is suitable for everyday colour printing needs, helping maintain workflow continuity in multi-page documents and colour graphics.
Suitable for
 Office documents with colour elements such as charts and headers
 Printed reports and presentations
 Colour graphics, diagrams and flyers for short to medium print runs
 Home office printing where cyan colour accuracy is required
Key specifications
 Consumable type: cyan toner cartridge for laser printers
 Compatibility: designed for printers that accept TN-321 family compatible cartridges
 Form factor: standard replaceable toner cartridge sized to TN-321 dimensions
 Intended use: routine office and home colour printing
 Packaging: supplied prefilled and ready for installation
How to use
Before installation, power off the printer and open the toner access panel according to the printer manufacturer’s instructions. Remove the empty cartridge following the printer’s guidance, unpack the replacement cyan cartridge and remove protective seals if present. Insert the cartridge into the correct cyan slot, ensure it seats firmly, close the access panel and power the printer back on. After installation, run a test print or colour alignment procedure if prompted by the printer to confirm correct seating and colour output.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and strong magnetic fields. For best results, use within the manufacturer’s recommended shelf life and handle the cartridge by its body to avoid contact with the imaging drum or toner outlet. If print quality issues appear, perform the printer’s cleaning and calibration routines and recheck cartridge seating before replacing.

## FAQ

### How much does the Toner Asarto TN-321 cyan (AS-LB321C) cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Asarto 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 Asarto 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/11840397/67239886_large.webp