Prynt Pocket - Instant Photo Printer for iPhone
Prynt Pocket gives your iPhone the power of Polaroid, plus a little bit more, with options to print directly from Instagram, add finishing and augmented reality flourishes to your photos, and make snapshot hard copies without using an ink cartridge. Photos you've taken with your phone, or have access to on social media, print directly to ZINK (zero ink) photo paper with the push of a button, and in about 30 seconds.
ZINK paper is also sticker paper! so, yeah, the Prynt Pocket has gift for a teen - or gift for people who like to leave crappily parked cars a memento of their crappy parking job - written all over it.
In addition to applying filters and frames, adjusting lighting, and adding text to photos pre-printing in the Prynt app, you can also embed videos in them. Then, whenever you hold the Prynt app over your printed still, it will cue the video, and richer memories of what was going on in your photo.
Prynt Pockets come in Cool Grey, Graphite, Lavender, and Mint Green colors (did I mention gift for a teen yet?) and are compatible with iPhones 5 and up.