Remanufactured toner cartridge is designed for use with HP LaserJet 1320n, 3390 and 1320tn. High-quality output offers vibrant reproduction ideal for printing at home and the office. Cartridge installs easily and quickly to minimize downtime. Toner is the result of rigorous product development protocols and provides OEM-equivalent performance. Surpassing OEM yields, this extended-yield cartridge produces approximately 5,000 pages. Elite Image is ISO certified.