Be confident that Original HP Toner Cartridges provide the printing experiences crucial for productivity in your office. Count on high-quality, reliable printing and save time by avoiding common printing problems.Best for office workers, home office users, anyone who prioritizes equipment reliability, and for those who want high-quality prints. Cartridge yield (approx.): 12,000 pages. This cartridge works with: HP LaserJet 4200, LaserJet 4200dtn, LaserJet 4200dtns, LaserJet 4200L, LaserJet 4200Ln, LaserJet 4200Lvn, LaserJet 4200n, LaserJet 4200tn