# Ink Cartridge Asarto Canon CLI-521BK – black replacement for Canon printers, MPN AS-C521BK

**URL:** https://aio.lv/en/product--asarto-as-c521bk--11870278
**Data updated:** 2026-03-09 20:33 (EET)
**Category:** Inkjet Printer Cartridges
**Manufacturer:** Asarto
**Manufacturer code:** AS-C521BK
**EAN:** 5901741403479
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-c521bk--11870278

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Asarto Canon CLI-521BK replacement ink cartridge in black. Compatible with Canon printers that use CLI-521 series cartridges. Provides pigment/dye black ink for everyday printing tasks such as documents and photos, suited for home and small office use. Packaged as MPN AS-C521BK and identifiable by EAN 5901741403479.

## Long description

The Asarto Canon CLI-521BK is a black replacement ink cartridge designed as a compatible alternative for Canon printers that accept the CLI-521 series. It delivers black pigment/dye ink for everyday printing of text documents and photos, intended for home and small office environments. The cartridge is manufactured to match the physical size and ink delivery method of CLI-521-series cartridges and fits into the same printer models without modification.
Advantages
This black ink cartridge provides consistent black output suitable for text and mixed document work. The cartridge is produced as a direct fit replacement, which simplifies installation and minimizes downtime. It is formulated to provide reliable nozzle performance and to maintain printhead compatibility with printers that use CLI-521 cartridges.
Suitable for
 Printing everyday black-and-white documents at home
 Producing mixed photo and document pages that require black ink
 Small office printing where a cost-effective replacement cartridge is needed
 Users who need quick, straightforward cartridge swaps without printer modification
Key specifications
 Ink colour: Black (pigment/dye formulation for general printing)
 Compatibility: Designed to fit printers accepting CLI-521 series cartridges
 Form factor: Single replaceable ink cartridge matching OEM physical dimensions
 Intended use: Document and photo printing for home and small office
How to use
Power on the printer and open the cartridge access cover according to your Canon printer’s instructions. Remove the empty cartridge by pressing the release tab or lever and pull it straight out. Unpack the replacement cartridge, remove any protective tape or seals, and insert it into the correct slot until it clicks into place. Close the access cover and allow the printer to complete any initialization or alignment routine before printing.
Usage recommendations
Store unused cartridges upright in a cool, dry place away from direct sunlight. Before installing, gently shake the cartridge if recommended by the manufacturer instructions, and avoid touching the ink nozzle or electrical contacts to prevent damage or poor connections. Run a nozzle check and, if necessary, a cleaning cycle after installation to ensure optimal print quality.

## FAQ

### How much does the Asarto Canon CLI-521BK ink cartridge cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 14.07.2026 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

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