ValueToner for HP 78A,CE278A,Compatible Toner Cartridge Replacement for 78A 1 Toner Compatible With LaserJet P1566, LaserJet Pro M1536dnf, LaserJet Pro P1606dn Printer Contents: 1 Black Toner (With Box) Color: Black Page Yield: up to 2,100 pages per toner cartridge (5% coverage) Printer Compatibility: LaserJet P1566, LaserJet Pro M1536dnf, LaserJet Pro P1606dn Printer Warranty: 1 year limited warranty