Toner cartridge Armor OWA K18900OW 42000 pages Black

The Armor OWA K18900OW toner cartridge is a compatible black toner designed for high-volume printing with a yield of up to 42,000 pages. Independent from printer manufacturers, ARMOR Office Printing develops alternative consumables and end-to-end printing solutions that cover over 90% of printers on the European market. The cartridge is intended for customers seeking a reliable, high-capacity replacement for HP-compatible printers and delivers sharp, clear monochrome prints for everyday office and home use.

Advantages

This toner cartridge offers a high page yield of up to 42,000 pages, reducing the frequency of replacements and supporting large print runs. As an independent alternative to OEM supplies, it is manufactured following ARMOR’s R&D-backed processes and quality controls to ensure consistent print density and dependable performance. The cartridge is supplied as a single unit and is compatible with HP printers, providing cost-effective printing without modifying the printer.

Suitable for

• High-volume monochrome document printing
• Office departments with frequent printing needs
• Home offices requiring long-lasting toner supply
• Users looking for an HP-compatible, cost-effective replacement cartridge

Key specifications

• Brand: ARMOR (OWA)
• Manufacturer part number (MPN): K18900OW
• EAN: 3112539988623
• Colour: Black
• Yield: up to 42,000 pages
• Quantity per pack: 1 pc(s)
• Brand compatibility: HP

How to use

Turn off the printer before replacing the cartridge if recommended by the printer manufacturer. Remove the used cartridge according to the printer’s instructions, unpack the new Armor OWA K18900OW cartridge and remove any protective seals or packaging. Insert the cartridge into the correct slot until it clicks into place, then close any covers and power on the printer. Perform a test print or printer alignment if the device suggests it.

Recommendations

Store the cartridge in a cool, dry place away from direct sunlight. Use genuine or manufacturer-recommended cleaning and maintenance procedures for the printer to preserve print quality. Recycle used cartridges through available collection or recycling programs to reduce environmental impact.