HP 712 3-pack 29-ml Magenta DesignJet Ink Cartridge

Description

HP 712 3-pack 29-ml Magenta DesignJet Ink Cartridge

The HP 712 3-pack 29-ml Magenta DesignJet Ink Cartridge (3ED78A) is an original ink solution from HP Inc. designed specifically for HP DesignJet large-format printers. It delivers consistent, professional-quality colour output while helping reduce interruptions through its convenient multipack format.

Key Features

• Original HP ink quality
  Engineered to produce vivid magenta tones, sharp lines, and smooth colour gradients—ideal for technical drawings, graphics, and presentations.
• Multipack convenience (3 cartridges)
  Includes three 29-ml cartridges, reducing the frequency of replacements and helping maintain workflow efficiency.
• Reliable, consistent performance
  Designed to work seamlessly with HP DesignJet printers, minimizing printhead clogging and ensuring dependable output.
• Fade-resistant and durable prints
  Produces prints that resist smudging and fading over time, suitable for both short-term and archival use.
• Easy installation and replacement
  User-friendly cartridge design allows quick installation with minimal downtime.

Compatibility

Commonly compatible with selected HP DesignJet series printers, including:

• DesignJet T230
• DesignJet T250
• DesignJet T630
• DesignJet T650
• DesignJet Studio series

(Always confirm compatibility with your specific printer model.)

Typical Applications

• CAD drawings and architectural plans
• Engineering and GIS documents
• Posters and presentation graphics
• Office and professional large-format printing

Benefits

• Reduces reprints and ink waste with consistent colour accuracy
• Supports productivity with fewer cartridge changes
• Backed by HP’s quality and reliability standards