HP 78A (CE278A) Black LaserJet Toner Cartridge (2,100 Pages / LaserJet Pro P1566, P1606dn, M1536dnf)

HP 78A (CE278A) High-Performance Black LaserJet Toner Cartridge engineered for crisp monochrome business documents with approximately 2,100 pages yield (ISO/IEC 19752). Compatible with HP LaserJet Pro P1566, P1606dn, and M1536dnf MFP.