Welcome to Engadget's back to school guide! The end of summer vacation isn't nearly as much fun as the weeks that come before, but a chance to update your tech tools likely helps to ease the pain. The good news? We're on to the fun stuff, the gear that isn't always practical but will definitely help you let off some steam after a tough mid-term. Be sure to keep checking back -- at the end of the month we'll be giving away a ton of the gear featured in our guides -- and hit up the hub page right here!