The Sharper Image Smartphone Photo Printer is a portable digital photo printer uses thermal technology for high-quality prints and has an 8-bit grayscale depth and 24-bit color depth. This printer is compact, with dimensions of 9 inches in length, 2.5 inches in height, and 5 inches in width. I Perfect for on-the-go printing needs, this Sharper Image smartphone photo printer is a convenient and reliable option. New in open box.