HP 61 Black Ink Cartridge For the Deskjet 1050, 1055, 1510, 2050, 2510, 2540, 2511, 2512, 2514, 2540, 3000, 3050, 3054, 3060, 3050A, 3510, 3511, 3512, Envy 4500, and 5530 Printers PRINTERS-Ink & Toners Cartridges