Restore ink to your HP Officejet printer with these Essentials 920 XL Cyan, Magenta, Yellow & Black HP Ink Cartridges.The cartridges are compatible with HP Officejet printers, including the Officejet AIO 6000 and 6500, Wireless AIO 6000 and 6500, e-AIO 6500A, Plus e-AIO 6500A, Wide Format 7000 and Wide Format e-AIO 7500A.The ink is recycled using empty cartridge shells. This makes them an environmentally friendly choice, while the two year guarantee covers the ink cartridge and the printer it is used in.