Growing up, there really was no toy or educational tool that had as much lasting value as Lego blocks. I could spend all day pressing those bricks together, constructing every from very boxy sports cars to massive forts for my little Lego soldiers. In some ways, the Kingston DataTraveler Mini Fun USB Flash Drive cashes in on this nostalgia, because it features a clicking cap system that looks a heck of a lot like Lego. In fact, If it weren't for the $62 price tag, some people may mistake the tiny wonder for a piece of Lego.