This is a high quality compatible HP CE262A Yellow Laser Toner compatible with the following printers:Hewlett Packard CM Series Printers:HP Color LaserJet CM4540, HP Color LaserJet CM4540 mfp, HP Color LaserJet CM4540f, HP Color LaserJet CM4540fsk, Hewlett Packard CP Series Printers:HP Color LaserJet CP4025, HP Color LaserJet CP4025dn, HP Color LaserJet CP4025n, HP Color LaserJet CP4525, HP Color LaserJet CP4525dn, HP Color LaserJet CP4525n, HP Color LaserJet CP4525xh The Black Laser Toner has a page yield of 8500 all three colours have a yield of 11000Using a compatible Laser Toner gives you excellent printout quality without the high prices!Images used are for illustration purposes only.