Kodak Step Printer - The ideal mobile photo partner for your smartphone The zinc system requires no extra cartridges or inks. Just insert the specially designed zinc paper into the camera and start printing. A single battery life is enough for 25 prints. The printed image, has its own adhesive, so you can immediately stick the photo anywhere. Free app, the Kodak Step Touch can be connected via Bluetooth with the free Kodak Step Prints app. With the help of the app, the image can be customized with many creative effects and frames. The app also makes it easy to print photos from the smartphone via the camera. In addition, pictures can be uploaded directly from the camera to the smartphone and then shared on social networks.