Ubergeeks only please
The Das Keyboard is a dark grey keyboard with no markings on it. The copy on their site states "If you are an elite programmer who can write sophisticated code under tight deadlines, someone who makes impossible projects possible; or a Silver Web Surfer your colleagues turn to when they need IT advice: this keyboard is for you. Shouldn't your keyboard reflect your status as one of the elite?"
Found on the excellent Product Usability Website.