The HP Photosmart 475 Compact Photo Printer lets users print on the go with no PC or external power required. The printer is capable of printing either 4 x 6 or 5 x 7 inch photos and storing up to 1,000 images. The simplified one-touch setup was designed for novice and experienced users alike. With the push of a button the trays unfold like a flower, the LCD screen floats up, and the power turns on as if the printer is blossoming to life. The compact size, internal battery, and built-in handle allow users to print and share photos for immediate enjoyment anytime and anywhere.