IPW 845-55X-ODP Black High-Yield Toner Cartridge Yields Up To 12,500 Pages. Offers Performance Comparable To Oem Cartridges But At Significant Savings. Compatible HP Models: Laserjet: M525c, M525dn, M525f, P3015, P3015d, P3015dn, P3015n, P3015x, P3016.