Count on these toner cartridges with JetIntelligence to deliver more pages than ever at fast speeds in your HP Color LaserJet Pro M452 Printer series, HP Color LaserJet Pro MFP M477 series. Intelligently track toner levels with print-gauge technology to help ensure you get the pages you paid for. Anti-fraud technology and HP ColorSphere 3 toner ensure HP professional-quality for producing sharp text, bold blacks and crisp graphics. Quickly replace your cartridges, using auto seal removal and easy-open packaging. Each cartridge yields approximately 2,300 pages.