LD © Remanufactured Replacement Ink Cartridge for Hewlett Packard CH561WN (HP 61) Black for use in HP Deskjet 1000, 1010, 1050, 1051, 1055, 1056, 1512, 2050, 2510, 2512, 2514, 2540, 2542, 3000, 3050, 3050A, 3051A, 3052A, 3054, 3056A, 3510, 3511, 3512, 3516 & ENVY 4500, 4504, 5530, 5531 & Officejet 4630, 4632 Printers