# Toner cartridge ActiveJet ATO-B491N for OKI, black, 12,000 pages, compatible, 1 pc

**URL:** https://aio.lv/en/product--activejet-ato-b491n--1053347
**Data updated:** 2026-01-21 10:51 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ActiveJet
**Manufacturer code:** ATO-B491N
**EAN:** 5901443019022
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--activejet-ato-b491n--1053347

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Compatible ActiveJet ATO-B491N black toner cartridge designed for OKI printers. Rated for approximately 12,000 pages (black) with laser printing technology. Supplied as a single standard-yield cartridge in a box; it does not include a built-in drum unit. Suitable for routine office and home printing tasks, offering a cost-effective replacement for the OEM OKI 44917602. Store between -20 and 40 °C.

## Long description

Activejet ATO-B491N is a black laser toner cartridge compatible with OKI printers, designed as a replacement for OKI 44917602. It delivers up to 12,000 pages at 5% coverage and is intended for sharp black text and consistent monochrome graphics. The cartridge is covered by a 5-year warranty and is suitable for home and office use where reliable laser print output is required.
Advantages
This Activejet toner provides high black density for clear, legible text and stable print quality across long print runs. Components are sourced from reputable suppliers, including European and Japanese manufacturers, and each cartridge undergoes quality testing to ensure trouble-free operation and compatibility with OKI devices. The product is easy to install and offers good cost-efficiency for monochrome printing needs.
Suitable for
Home offices and small businesses needing reliable monochrome printing
High-volume document printing with up to 12,000 pages yield
Replacing OKI 44917602 / use in compatible OKI printers
Key specifications
Brand: ActiveJet
Model / MPN: ATO-B491N (replacement for OKI 44917602)
Compatible brand: OKI
Colour: Black
Yield: 12,000 pages at 5% coverage
Quantity per pack: 1 pc
Print technology: Laser
EAN: 5901443019022
Warranty: 5 years
How to use
Turn off the printer and open the front cover according to the printer manual. Remove the empty toner cartridge by pulling it straight out, unbox the Activejet ATO-B491N cartridge and remove any protective seals. Insert the cartridge into the printer along the guide rails until it clicks into place, close the cover, and power on the printer. Allow the device to initialize and run any recommended calibration or test print from the printer menu to confirm correct installation.
Usage recommendations
Store the toner cartridge in a dry, cool place away from direct sunlight. For reliable results, use in printers for which it is listed as compatible and follow the printer manufacturer’s maintenance instructions. If prints show streaks or fading, run the printer cleaning cycle or reseat the cartridge.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Black |
| Brand compatibility | OKI |
| Quantity per pack | 1 pc(s) |
| Country of origin | Poland |
| Cartridge capacity | Standard Yield |
| Replacement for | OKI |
| Version | Supreme |
| OEM code | OKI 44917602 |
| Black toner page yield | 12000 pages |
| Black toner cartridges quantity | 1 |
| Built-in drum unit | No |
| Compatibility | OKI: B431d, B431dn, MB491, MB471, MB471w. |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package type | Box |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 40 |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |
| Certification | ISO 9001, ISO 14001, ISO 27001, ISO 28000, TÜV Rheinland (ISO/IEC 19752, ISO/IEC 19798), CE |
| Key benefits | Class A+ |
| Technology | New |

## FAQ

### How much does the Toner ActiveJet ATO-B491N for OKI — black 12,000 pages 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 — 80 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 30.06.2026 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 ActiveJet 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 ActiveJet 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.

### Where can I download the instructions for Toner ActiveJet ATO-B491N for OKI — black 12,000 pages?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1053347/62530099_large.webp