You can also edit your photo on the 4.5-inch touchscreen LCD display before printing and posting it, like making some touch-ups and adding text, clip art and icons — pretty much everything you like to do with the countless photography apps you already have on your iPhone. Once you're happy, printing takes less than a minute and gives you a 2x3-inch full-color sticker-backed ZINK photo (which uses ink-free Zero Ink Printing technology).
The camera is pretty small, which would make traveling with it really easy. Plus, it seems to come with a really neat carrying case that looks like something your dad would have carried around in college. For us retro-loving photographers, what's cooler than that?