Designed by Ravi Ratan, 2GB USB Flash Drive Cufflinks (2 GB each, total 4 GB) are the Perfect pair of cufflinks for work. 4GB USB Flash Drive Cufflinks (2 GB each, total 4 GB) are not only engravable, but feature functional USB drives making it possible for you to keep all of your must-have presentations and important documents with you wherever you go. Never be without functional fashion again. via The Craft