Remanufactured 51640A (HP 40) HP Black Inkjet Cartridge
Premium Remanufactured 51640A (HP 40) Black Inkjet Cartridge fully compatible with the HP DesignJet 230, 250, 330, 350, 430, 450, 455, 488, 650, 1200, 1220, 1600. The use of compatible supplies does not void your printer warranty.
Manufacturer part number:
51640A, HP 40