Speedy Inks - Compatible Replacement For HP 305A CE410A black Laser Toner For use in Hewlett Packard: LaserJet Pro 300 MFP M375nw, Pro 400 M451dw, MFP M451nw, MFP M475dn & MFP M475dw Page Yield 2,200 Shelf Life: 24-36 Months Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty