This Original HP CB457A N/A Laserjet Fuser Kit 110V is designed to work with HP Color LaserJet CM6030, Color LaserJet CM6030f, Color LaserJet CM6040, Color LaserJet CM6040f, Color LaserJet CP6015de, Color LaserJet CP6015dn, Color LaserJet CP6015n, Color LaserJet CP6015x, Color LaserJet CP6015xh printer models. By using the Original/OEM HP CB457A Laserjet Fuser Kit 110V you will always get clear, sharp text and graphics.The CB457A Yields up to 100,000 Pages. This means that at 5% page coverage (the average print) you will be able to print 100,000 Pages.