HP Compatible Q3964A Imaging Drum Unit 122A

AVERAGE CARTRIDGE YIELD : 20,000 pages Black, 5,000 pages Colour (Based on 5% average coverage)

CARTRIDGE CODE: Q3964A

COMPATIBILITY : HP Colour LaserJet 2550 / HP Colour LaserJet 2820 / HP Colour LaserJet 2840

PRODUCT TYPE : Compatible Imaging Drum Unit

• High quality, reliability and value
• Cartridge replacement is simple and convenient
• Produces sharp black text for the documents to always look their best
• Smaller, more uniformly shaped HP toner particles deliver richer,
  sharper blacks and more even tones
• Excellent print quality and professional-looking output
  with advanced toner formulas on plain and HP specialty paper