HP Genuine No.504X Black Toner Cartridge (CE250X) - 10,500 pages

HP Genuine No.504X Black Toner Cartridge (CE250X) 
Approximatley 10,500 pages @ 5% coverage

Fits the following printers:
Color LaserJet CM3530 MFP
Color LaserJet CM3530f MFP
Color LaserJet CM3530fs MFP
Color LaserJet CP3525
Color LaserJet CP3525dn
Color LaserJet CP3525n