Page Yield: This high-yield cartridge delivers up to 3,900 pages, making it a highly cost-effective choice compared to the standard HP 146A cartridge (which yields roughly 1,700 pages). Print Quality: Utilizes genuine HP precision black toner to guarantee sharp text, deep blacks, and consistent grayscale formatting for professional business reports. Eco-Friendly Design: Part of HP's planet-friendly recycling initiative, allowing you to return spent cartridges responsibly through the HP Planet Partners program. Verified Printer CompatibilityPlease note an important correction regarding the compatible models: this cartridge is engineered strictly for the HP LaserJet Pro 3004 and MFP 3104 series. It is not compatible with the LaserJet Pro 4103 series (which utilizes the HP 151A/X series cartridges instead).The exact compatible models for the HP 146X include: HP LaserJet Pro 3004dw HP LaserJet Pro 3004dn HP LaserJet Pro MFP 3104fdw HP LaserJet Pro MFP 3104fdn