HP 508X Toner Ink Cartridge High Yield Black/Cyan/Magenta/Yellow LaserJet Genuine SetDescriptionSpecificationsShipping 12,500 pages black (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) 9,500 pages colour (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) HT508BX HP COLOUR LASERJET M552DN, HP COLOUR LASERJET M553DN, HP COLOUR LASERJET M553N, HP COLOUR LASERJET M553X, HP COLOUR LASERJET M577Z Compatible with the following: HP COLOUR LASERJET M552DN, HP COLOUR LASERJET