Toner enhancements and intelligence, built into the toner cartridge, provide reliable, high-quality printing and enable supplies management features that save time. Designed to keep you working without interruption, the all-in-one toner cartridge design. Communication with the printer enables alerts when supplies are low. Spherically-shaped particles in Original HP toner produce bold, crisp text, and sharp images. Your printer relies on HP toner innovation and intelligence added to the cartridge to achieve consistent, professional results.