* Remanufactured HP 45 Ink Cartridge * Our HP 45 cartridge is compatible to a HP 51645a cartridge, but contains some of the darkest, heavily pigmented, waterbased, HP 45 black ink on the market, so as to insure a sharp and crisp print * Extended page yield @ 5% coverage - 830 pages * This spectacular 45a cartridge performs well as a HP deskjet ink, but is, also, suitable as an address printer printing ink - when printing on porous stock, without a drier. Our marconi equipment customers love this ink * Our part - pg45 * One year warranty * Made in america * Free UPS Ground, or US Priority Mail, from CA * For a less costly and lesser pigmented ink, please see our section - "HP Black, Color Ink Cartridges" * US SALES ONLY - IN STOCK