HP 25X Black LaserJet Toner Cartridge LJ Enterprise M806 & flow MFP M830 34500 / 40000 pages

Help increase office efficiency - produce professional-quality documents consistently. Print at high speeds without sacrificing quality, and help save energy. Count on cost-effective, high-volume printing from this high-capacity cartridge.
Boost efficiency, using Original HP LaserJet toner cartridges. Enhanced HP toner fuses quickly to documents for fast printing with outstanding quality. Get quick and easy installation - and exceptional value for frequent printing. Produce professional-quality documents and get trouble-free printing for your business. Print crisp text and sharp, black graphics - page after page. Original HP LaserJet toner cartridges are designed and tested with the printer for consistent results.