Instagram is blowing up. Mark Zuckerburg spent 1 billion dollars on it. So these are definitely necessary for parties and events. The Instaprint configures with a hashtag or a location and connects itself to the internet. It then links itself up with instagram, looking for photos tagged with that hashtag or the location. When it finds one, it automatically prints it out. Read Wired.com’s article on Instaprints here.