Compatible HP printer consumables | | SPECIFICATIONS | Compatible with the following: HP LASERJET ENTERPRISE 600 M601, HP LASERJET ENTERPRISE 600 M602, HP LASERJET ENTERPRISE 600 M603, HP LASERJET ENTERPRISE M4555 | 10,000 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) | Colour: Black | OEM: CPHT90 | UPC: 6954300622254