# Toner ActiveJet ATO-B401NX replacement for OKI 44992402, black, 2500 pages, 1 pc

**URL:** https://aio.lv/en/product--activejet-ato-b401nx--1053350
**Data updated:** 2026-03-07 10:57 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ActiveJet
**Manufacturer code:** ATO-B401NX
**EAN:** 5901443019039
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--activejet-ato-b401nx--1053350

## 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

ActiveJet ATO-B401NX is a black laser toner cartridge compatible with OKI (replacement for OKI 44992402). Rated yield is 2500 pages and it is supplied as one cartridge per pack. Designed for monochrome laser printing, it provides straightforward replacement for compatible OKI printers and is suitable for office and home document printing.

## Long description

ActiveJet ATO-B401NX is a black laser toner cartridge compatible with OKI printers as a replacement for OKI 44992402. Supplied as a single cartridge per pack, it is specified to yield approximately 2,500 pages and is intended for monochrome laser printing in office and home environments. The cartridge is designed to provide high-density black output and straightforward installation in compatible OKI devices.
Advantages
The ActiveJet ATO-B401NX cartridge offers consistent black density and clean text output suitable for business documents and everyday monochrome prints. The product is tested for quality and safe use in compatible printers; key components are sourced from reputable suppliers. Some cartridges are produced using recycling technologies with controlled refurbishment and full quality checks to ensure print reliability and page yield comparable to original supplies.
Suitable for
 Monochrome document printing in offices
 Home printing of black-and-white documents
 High-volume text printing where consistent black density is required
 Replacement of OKI 44992402 in compatible OKI printers
Key specifications
 Print technology: Laser printing
 Printing colour: Black
 Estimated page yield: 2,500 pages
 Quantity per pack: 1 cartridge
 Brand compatibility: OKI
How to use
Turn the printer off and open the front access panel according to your OKI printer manual. Remove the empty cartridge following the manufacturer’s instructions and dispose of it according to local regulations or recycling programs. Unpack the ActiveJet ATO-B401NX cartridge, remove any protective seals or packaging, and insert the cartridge into the correct slot until it clicks into place. Close the access panel and power the printer on; allow the printer to initialize and perform any calibration or cleaning cycles before printing.
Usage recommendations
Store the cartridge in a dry, cool place away from direct sunlight and high humidity. For consistent results, perform periodic printer maintenance and use suitable paper grades for monochrome laser printing. If print defects appear, run the printer’s cleaning routine and check proper cartridge seating before replacing the cartridge.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Black |
| Brand compatibility | OKI |
| Quantity per pack | 1 pc(s) |
| Country of origin | Poland |
| Replacement for | OKI |
| OEM code | OKI 44992402 |
| Black toner page yield | 2500 pages |
| Black toner cartridges quantity | 1 |
| Built-in drum unit | No |
| Compatibility | OKI: B401d, B401dn, MB441, MB451, MB451w. |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |
| Certification | ISO 9001, ISO 14001, TUV (ISO/IEC 19752, ISO/IEC 19798), CE |

## FAQ

### How much does the Toner ActiveJet ATO-B401NX black 2500 pages cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 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-B401NX black 2500 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/1053350/62530100_large.webp