# Toner cartridge Samsung SCX-4521D3 Original Black, laser, yield 3000 pages, 1 pc

**URL:** https://aio.lv/en/product--samsung-scx-4521d3--11840835
**Data updated:** 2026-03-09 14:56 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Samsung
**Manufacturer code:** SCX-4521D3
**EAN:** 8808979683420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-scx-4521d3--11840835

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Original Samsung SCX-4521D3 black toner cartridge for laser printers. Yields approximately 3000 black pages and is supplied as a single cartridge (1 pc). Designed for monochrome printing tasks such as office documents, invoices and reports. Compatible with corresponding Samsung devices and suitable for regular business or home printing needs.

## Long description

Original Samsung SCX-4521D3 black toner cartridge for laser printers delivers consistent monochrome output for everyday printing. Designed for low- to moderate-volume use, the cartridge provides approximately 3000 pages of black text and graphics with sharp, dark results. Supplied as a single unit, it integrates with compatible Samsung multifunction printers to maintain reliable operation and predictable print quality across typical office and home document workflows.
Advantages
This original Samsung toner cartridge is engineered to produce consistent density and crisp text from the first page to the last, reducing the need for reprints. The cartridge is easy to install and replace, supports reliable feeding and toner distribution, and helps maintain the printer's performance over time. Its design focuses on cost-effective monochrome printing while preserving professional-looking output for invoices, reports and correspondence.
Suitable for
 Printing office documents and reports
 Invoicing and billing paperwork
 Monochrome letters and correspondence
 Home printing needs with occasional to regular usage
Key specifications
 Print technology: Laser printing
 Printing colour: Black
 Typical yield: Approximately 3000 pages (black)
 Quantity per pack: 1 cartridge
 Weight: 0.98 kg
How to use
Turn off the printer and open the front cover according to the printer user manual. Remove the used cartridge by pulling it straight out, unpack the new cartridge from its protective packaging, and gently shake it side to side to distribute toner evenly. Remove any protective seals, insert the cartridge into the slot until it clicks into place, then close the cover and power on the printer. Allow the device to initialize and perform any automatic calibration before printing.
Usage recommendations
Store the cartridge in a cool, dry place and avoid exposure to direct sunlight or high humidity. Use genuine Samsung toner cartridges to ensure compatible toner formulation and consistent page yield. For optimal results, perform routine printer maintenance such as cleaning the paper path and checking drum condition, and follow the printer manufacturer’s guidance for media type and print settings.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Original |
| Printing colours | Black |
| Quantity per pack | 1 pc(s) |
| Cartridge capacity | Standard Yield |
| Black toner page yield | 3000 pages |
| Compatibility | Samsung SCX-4521F
Samsung SCX-4321 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.98 kg |
| Height | 113 mm |
| Width | 151 mm |
| Depth | 326 mm |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |
| Colour | No |

## FAQ

### How much does the Samsung SCX-4521D3 toner cartridge Original Black cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 17.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Samsung SCX-4521D3 toner cartridge Original Black be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Samsung 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 Samsung 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: quantity per pack, weight, 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/11840835/67273367_large.webp