While these 1-megabit cufflinks are not officially for sale, you might be able to persuade maker Jmarler to make you some if you offer the right incentive. And it is always possible that they will make it over to CAKE. Usually, geeky cufflinks are a tacky affair, but I have to say that I like the aesthetics of these. They are, for lack of a better word, stylish. [Flickr via MAKE]