The PIX looks like a pendant at first glance, and you aren’t too far from the truth. In fact, it isn’t any mere fashion accessory, as it comes with a LED matrix that holds up to 177 LEDs which display various animation, texts, emotions, and patterns. You can conjure up your own designs as well as edit the graphics that you want to see on your PIX. In addition, you can share PIX data with different PIX users via email and SMS. Guess this is somewhat like a artsy version of Tamagotchi, where it needs a thriving community in order to truly see its benefits. The PIX device retails for £39 and will probably make a great gift for couples who have just found each other.