Make your iPhone even more necessary

A Swiss Army knife-esque device the TSA will only harass you for because they're super jealous for not having one of their own, the XiStera's a new keychain-sized multitool that, when paired with an iPhone, performs eight different incredibly useful functions. It serves as everything from stand and stylus, to beer opener and earbud wrap, and comes with a series of attachments for transforming your mobile into a photographic powerhouse: a tripod mount, lens adapter (for fisheye, wide angle, macro, and telephoto shots), and even an LED panel for pro-level lighting.