For the best print quality,choose toner cartridges designed specifically for HP LaserJet printers. When you use a genuine HP LaserJet toner cartridge, you get the sharpest, cleanest output possible on a wide variety of papers and film.
HP C4149A Product Features
Page Yield: Approximately 17,000 Pages @ 5% Coverage
Compatibility: Color LaserJet 8500 series, Color LaserJet 8550 series
HP Black Toner Cartridge for 8500 and 8550 Series Specifications
Part # C4149A
Up to 17000 pages
HP Black Toner Cartridge for 8500 and 8550 Series Video