With these cartridges, you can replace the ink of your HP Tango printer. The HP 303 ink cartridges are suitable for the HP Tango and HP Tango X. Do you want to replace all cartridges of your printer right away? Choose a 4-pack, which includes a black, cyan, magenta, and yellow color. With an HP 303XL cartridge, you save money. These ink cartridges are the same size as regular cartridges, but they have a higher capacity. This means you pay less per page.