Print your favorite memories on 2x3”, 2.3x3.4”, 3.5x4.25”, or 4x6” photo paper with HP’s incredible photo-editing hub for all HP Sprocket printers. Find your memorable photos on your smartphone or social media and send them to the app to create beautiful, vibrant prints. Hang up your unforgettable images printed on classic photo paper or decorate your belongings with fun stickers using HP Sprocket sticker photo paper. Of course, before you print, you can take full advantage of the app by customi