HP Color LaserJet C4197A Fuser Kit - Average Yield: 100,000 black-only pages or 50,000 four-color pages

The HP Color LaserJet C4197A 110V Fuser Kit for the HP Color LaserJet 4500/4550 Printers includes fuser, four paper rollers, and two air filters. Typical life is 100,000 black-only pages or 50,000 four-color pages, based on 5% average coverage. Customer replacement frequency is approximately every 1-1/2 to 2 years, although usage rates will vary widely.