AIM Compatible Replacement - HP LaserJet 4200 Toner Cartridge (12000 Page Yield) (NO. 38A) (Q1338A) - Generic Cartridge Quantity: 1 Replacement Brand: HP Compatible Products: Works In HP LaserJet 4200 Series and Other Laser Printers Approximate Page Yield: 12000 Pages Type: Generic Parts: 30 DAYS Labor: 30 DAYS