Premium laser toner cartridge engineered for HP LaserJet Pro 3002dw/3102fdw, delivering crisp 1200 dpi resolution with zero smudging. High-grade polymer-infused carbon powder ensures 5% denser print coverage than standard cartridges. Precision-molded ABS housing with copper-reinforced gears withstands 10,000+ page cycles. Ideal for high-volume office printing, legal document archiving, and commercial brochure production. OPC drum coated with nano-level protective layer prevents ghosting even after 3 months of standby. Static-resistant hopper design eliminates clogging during continuous printing. Each cartridge yields 2,800 standard pages (5% coverage) with ISO 19752 certification. Factory-calibrated chip recognizes genuine HP toner levels without firmware conflicts. Vacuum-sealed packaging maintains optimal toner fluidity for 36 months shelf life.