Concrete is one of the most serious materials out there. When you want something robust, manly and permanent, you use concrete. There’s a reason driveways and nice new pairs of shoes are made of concrete – it lasts a lifetime. Kix Berlin understands the manly appeal and durability of concrete, so they fused it with modern technology to create this simple, clean USB stick. It’s just enough concrete to look good, without compromising the portability. With 1 or 4GB sizes, there’s plenty of room for for thousands of pictures, emails and any other corporate documents you might need to one day blackmail your way into a title with Chief in it.