Green Project For HP 61XL High Yield Black Ink Cartridge (CH563WN) & Green Project For HP 61 High Yield Tri-Color Ink Cartridge (CH564WN), 2 Ink Cartridges Combo Pack (CR258BN) for HP Deskjet 1000 1010 1012 1050 1051 1055 1056 1510 1512 1514 1051 2050 2510 2512 2514 2540

• Green Project For HP 61XL / HP 61  ink cartridges work with: HP Deskjet 1000, 1010, 1012, 1050, 1051, 1055, 1056, 1510, 1512, 1514, 1051, 2050, 2510, 2512, 2514, 2540, 2541, 2542, 2543 2544, 2546, 2547, 3000, 3050, 3051, 3052, 3054, 3056, 3510, 3511, 3512
• HP ENVY 4500, 4502, 4504, 5530, 5531, 5532, 5534, 5535. HP Officejet 2620, 2621, 4630, 4632.
• Green Project for HP 61XL ink cartridge yield (approx.) per cartridge: 480 pages black, 330 pages tri-color
• Included in this listing is a Green Project 61XL pack of 2 high yield ink cartridges (CR258BN) - Green Project 61XL high yield black ink cartridge (CH563WN) & Green Project 61XL high yield  tri-color ink cartridge (CH564WN)
• Colors: Black, Tri-color