HP 30X HIGH CAPACITY BLACK Color: Black Cartridge yield (approx.): 3,500 pages Print more pages than ever—more than 2x standard cartridges—and keep business moving, using Original HP High Yield Toner cartridges with JetIntelligence Print with the speed and quality your HP LaserJet Pro was built to deliver What's in the Box: New Original HP 30X (CF230X) toner cartridges HP 30X (CF230X) toner cartridge works with: HP Color LaserJet M203, M227