HP Photosmart A637 Compact Photo Printer includes Setup Guide, Users Guide, power supply and offers continuous printing. Actual yield varies considerably based on content of printed pages and other factors. Some ink from included cartridge is used to start up the printer. One of largest touchscreen display available on a portable photo printer—4.8 inches. View, edit and personalize photos with more than 300 creative elements. Then print lab-quality photos up to 5 x 7—with or without a PC.