This HP 305A Toner provides crisp prints on every page, this original HP cartridge gives all of your documents an amazing professional finish, perfect for both standard documents or presentational work.Key benefits. Genuine Black Hewlett Packard 305A Toner Cartridge - (CE410A) . Colour: Black . Duty Cycle: Approx. 2,200 pages @ 5% average coverageThis toner cartridge is compatible with the following HP printers. For use with: HP LaserJet Pro M351/M375/M451/M475Please note that this item is delivered direct from our supplier and may take a little longer to arrive.