The Canon Selphy is a portable digital photo printer that uses dye sublimation technology to print high-quality images. With a maximum resolution of 300 x 300 DPI and 24-bit colour depth, it produces vibrant and detailed prints. It supports A6 paper size and has a sleek design, making it ideal for on-the-go printing. The Selphy also features a compact CIS image sensor for scanning and a fast black print speed of 1 ppm, making it a versatile and convenient choice for printing photos and documents.