HP 11 Magenta Original Ink Cartridge (C4837A)

The HP 11 Magenta Original Ink Cartridge (C4837A) delivers bright, photo-quality magenta for a range of HP large-format and office printers. Its dye-based ink is designed to produce vivid color prints, sharp graphics, and smooth tonal transitions. Equipped with a smart chip for precise ink-level monitoring and performance optimization, this cartridge ensures reliable, consistent output and easy integration into HP’s modular print system.

Product Features

Genuine dye‑based magenta ink

Formulated by HP to deliver vibrant, true-to-life magenta tones and photo-quality prints on high-grade substrates.

Smart chip for seamless operation

Integrated chip enables precise ink-level tracking and performance enhancements, reducing print issues and mess.

Modular design with HP components

Works with HP 10 black cartridges and HP 11 printheads in a modular system, simplifying maintenance and ensuring balanced, high-quality output.

Broad HP printer compatibility

Suitable for HP Business InkJet (1000–2800 series), Color Inkjet cp1700, DesignJet (10ps–120), OfficeJet (9110–9130), and OfficeJet Pro K850 printers—ideal for diverse professional use.

HP recycling program participation

Cartridge is eligible for HP’s planet-friendly recycling initiative, supporting environmentally responsible printing.

Product Specifications

• Color: Magenta
• Ink type: Dye‑based
• Part number: C4837A
• Ink volume: 28 mL
• Page yield: up to 1,750–2,000 pages at 5% coverage
• Print technology: HP thermal inkjet
• Configuration: Standard single magenta cartridge
• OEM status: Genuine HP (not remanufactured)
• Compatible printers:
  • Business InkJet 1000, 1100, 1200, 2200, 2230, 2250, 2280, 2300, 2600, 2800
  • Color Inkjet cp1700 series
  • DesignJet 10ps, 20ps, 50ps, 70, 100–120
  • OfficeJet 9110–9130, OfficeJet Pro K850/K850dn