# Toner cartridge ActiveJet ATH-79N black for HP 79A (CF279A), 2000 pages, high yield, single pack

**URL:** https://aio.lv/en/product--activejet-ath-79n--492900
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** ActiveJet
**Manufacturer code:** ATH-79N
**EAN:** 5901443105954
**Warranty:** 5 Years
**Availability:** Out of stock

## Summary description

Compatible black toner cartridge ActiveJet ATH-79N replaces HP 79A (CF279A) and yields approximately 2000 pages. Designed for laser printers, this single-pack high-yield (XL) cartridge provides monochrome printing for documents and office use. Stored between -20 and 40 °C; package in a box. Handle with care — avoid inhaling toner dust. Suitable for users seeking an economical replacement cartridge.

## Long description

Toner Activejet ATH-79N 2000 pages black is a compatible replacement for HP 79A (CF279A) designed for laser printing. This black toner cartridge offers an estimated yield of up to 2000 pages and is compatible with HP LaserJet Pro models M12, M12a, M12w, M26a, and M26nw. The cartridge is produced and tested by Activejet, a leading Polish supplier of laser printer consumables, using components sourced from reliable manufacturers in Europe and Japan.
Advantages
The Activejet ATH-79N delivers high black density for sharp text and consistent monochrome output. Cartridges undergo rigorous quality checks and an extensive print test to ensure safety, reliability and print quality comparable to genuine HP cartridges. Some units are produced using recycling technologies: emptied cartridges are inspected, reused parts are refurbished on the production line and the finished cartridges are checked at each stage under professional supervision.
Suitable for
Home printing of documents and school materials
Small office monochrome printing tasks
General laser printing where cost-effective replacement cartridges are required
Key specifications
Brand compatibility: HP
Model / MPN: ATH-79N (replaces HP 79A / CF279A)
Colour: Black
Estimated page yield: up to 2000 pages
Quantity per pack: 1 pc
Print technology: Laser printing
Compatible printers: HP LaserJet Pro M12, M12a, M12w, M26a, M26nw
EAN: 5901443105954
How to use
Remove the used cartridge from the printer following the manufacturer’s instructions. Unpack the Activejet ATH-79N, remove protective seals and gently shake the cartridge before installation to distribute the toner evenly. Insert the cartridge into the correct slot of the compatible HP LaserJet Pro model until it clicks into place. After installation, print a test page and, if necessary, run a printer alignment or calibration procedure.
Usage recommendations
Store the cartridge in a dry, cool place away from direct sunlight. Use within the manufacturer’s recommended time after opening for best results. If prints show streaks or low density, remove the cartridge, gently rock it to redistribute toner and reinstall; if problems persist, consult the supplier or printer manual.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Printing colours | Black |
| Brand compatibility | HP |
| Quantity per pack | 1 pc(s) |
| Cartridge capacity | High (XL) Yield |
| Replacement for | HP 79A |
| Version | Supreme |
| OEM code | HP 79A CF279A |
| Black toner page yield | 2000 pages |
| Black toner cartridges quantity | 1 |
| Compatibility | HP LaserJet Pro: M12, M12a, M12w, M26a, M26nw, M25-M27. |
| Supply type | Single pack |

### 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, TÜV Rheinland (ISO/IEC 19752, ISO/IEC 19798), CE |
| Key benefits | Class A+ |
| Technology | New |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ATH-79N (HP 79A) black?

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/492900/62529054_large.webp