Obsessively check your Facebook, email, Twitter and the like for new notifications/messages? L8′s got you covered. Its 8 by 8 grid of LEDs displays simple, eye catching images that silently notify you of what’s going on right now in your digital world via a wireless bluetooth connection from either your computer or smartphone. Other features include built-in temperature, proximity and luminosity sensors, a back mounted ultra-bright super LED, and a rechargeable lithium battery for on-the-go applications. We’re most excited to see what the community will do with it thanks to its fully open nature.

Check it out (and many of the possible applications suggested by the creators) here - 70$.