Cartridge Type: Toner
Color: Black
Page Yield: 2100 Pages
Services HP LaserJet print cartridges and other supplies are backed by a limited warranty.
Model Name CE278A
Storage Temperature Range -20DegC - 40DegC
Operating Humidity range 20% - 80% % 
Warranty
Warranty Summary HP LaserJet print cartridges and other supplies are backed by a limited warranty.
Not Covered in Warranty Cartridge limited warranty does not cover cartridges which have reached the end of their estimated useful life, or have been refilled, remanufactured, are emptied, are abused, are missing or are tampered with in any way.