ARMOR K20116OW cartuccia d'inchiostro tricolore compatibile per HP 57 (C6657A) – ciano, magenta, giallo

In a busy home office or a small business, the ARMOR K20116OW tri-colour ink cartridge keeps your HP printer producing vibrant documents and photos without the premium price of original cartridges. Designed as a compatible replacement for the HP 57 (C6657A), this cartridge delivers reliable, high-quality colour printing for a wide range of HP Deskjet, Photosmart, Officejet, and PSC printers.

Key specifications

• Brand: ARMOR
• Model: K20116OW
• MPN: K20116OW
• EAN: 3112539821739
• Cartridge type: Compatible
• Ink colours: Cyan, Magenta, Yellow (tri-colour)
• OEM equivalent: HP 57 (C6657A)
• Print technology: Inkjet
• Ink type: Dye-based
• Page yield: Approx. 500 pages at 5% coverage
• Ink volume: Approx. 17 ml
• Pack quantity: 1
• Packaging: Box
• Compatibility: HP Deskjet 450, 5150, 5550, 5650, 5850, 9650, 9670, 9680; HP Photosmart 100, 130, 230, 7150, 7260, 7350, 7450, 7550, 7660, 7755, 7760, 7960; HP Officejet 4110, 4215, 5505, 5510, 5605, 5610, 6110; HP PSC 1110, 1210, 1315, 1350, 1410, 2110, 2175, 2210, 2410, 2510
• Shelf life: 2 years
• Storage temperature: 0°C to 40°C (32°F to 104°F)
• Storage humidity: 10% to 90% RH
• Environmental compliance: ISO 9001, ISO 14001, CE, RoHS
• Warranty: 1 year manufacturer warranty

Why choose it

This ARMOR cartridge offers an economical alternative to original HP consumables without compromising print quality. The dye-based inks produce sharp, fade-resistant text and vivid colour images, making it suitable for everyday printing tasks. Each cartridge is manufactured to meet high standards, ensuring consistent performance and reliable compatibility with your HP printer.

Ideal use cases

• Home users printing school projects, family photos, and personal documents
• Small offices producing reports, presentations, and marketing materials
• Students needing affordable colour printing for assignments and research
• Anyone looking to reduce printing costs without sacrificing quality

Good to know

The cartridge is easy to install and comes in a protective box to prevent damage during shipping. With a page yield of approximately 500 pages, it provides a good balance between cost and output volume. Store in a cool, dry place within the recommended temperature and humidity ranges to maintain ink quality. Backed by a 1-year manufacturer warranty for peace of mind.