Cryptex flash drive uses combination lock sleeve, brings a whole new meaning to hardware encryption: "
256-bit AES not doing it for ya? Now you can replace that dedicated-processor encryption with actual mechanical hardware, thanks to the Cryptex flash drive and its five-wheel combination lock sleeve. Modeled in AutoCAD and constructed using various glistening metals, the Cryptex's five-digit combination will keep prying eyes far from you sensitive files -- and, well, it just looks insanely awesome. Like many shiny objects that seem too good to be true, it's barely more than a concept at this point, so you'll have to settle for the digital version for now.