Armor OWA Black Remanufactured Ink Cartridge 45 ml (Alternative to HP 934XL) for HP Officejet, Officejet Pro - K20590OW

The Armor OWA Black Remanufactured Ink Cartridge (K20590OW) is a high-quality, cost-effective alternative to the HP 934XL original cartridge. With a 45 ml ink volume, this cartridge delivers sharp, crisp black prints and is designed for reliable performance in compatible HP Officejet and Officejet Pro printers. As a remanufactured product, it supports sustainability by reusing materials without compromising on print quality.

Advantages

• Cost-effective alternative to HP 934XL original cartridge
• High yield: 45 ml black ink for more prints
• Remanufactured: environmentally friendly, reduces waste
• Reliable performance: tested for quality and compatibility
• Easy installation: simple, tool-free setup

Suitable for

• HP Officejet 6812, 6815, 6820
• HP Officejet Pro 6230, 6230 ePrinter, 6830, 6835

Key specifications

• Brand: Armor
• Model: K20590OW
• Product Type: Ink Cartridge
• Cartridge Type: Remanufactured
• Ink Color: Black
• Ink Volume: 45 ml
• Replaces OEM: HP 934XL
• Print Technology: Inkjet
• Quantity per Pack: 1 piece
• Brand Compatibility: HP

Recommendations

For optimal print results, use this cartridge with genuine HP printers listed in the compatibility section. Store in a cool, dry place away from direct sunlight. Remove the cartridge from its packaging only when ready to install.