The NO.1 printer app on your iPhone! With Printer+, you can print extra large posters, photos, slogans on your regular printer machine, with papers of size A4, US-Letter and etc. You do not have to walk into a printing shop to make your own poster of sizes 1 meter x 2 meters. With Printer+, you can select the *extremely large* photo you need to print, and then concatenating the small prints with glue or stickers, now you get an *extremely large* poster.