Advanced inkjet print cartridge technology makes it easy to achieve consistently outstanding results with your HP inkjet printer. Patented, dye-based inks in the HP 57 tri-color print cartridge deliver impressive color for a variety of printing needs - from family newsletters to heirloom photos. The easy-to-install cartridge and HP Premium Plus Photo Paper work together with your HP printer to produce true-to-life photos that resist fading for generations*. HP print cartridges, printers and photo papers are designed together to work together. Smart technology** in the printing system makes automatic adjustments to optimize print quality and enhance reliability and makes cartridges easy to install and use. An on-screen ink-level indicator monitors ink levels and provides proactive alerts when it's time to replace a cartridge. Consistently outstanding results in a reliable, easy to use printing system. The result is clear to see - impressive color and true-to-life photos.