I’ll adm, I very rarely need a pair however if I did these would be my cufflinks satisfy my Star Wars geekiness also functional USB drives, USB Flash Drive Cufflinks.
Each cufflink offers 2GB storage, hidden away favourite astromech droid. Not they, store they fasten together too. The R2D2 Cufflinks from cufflinks.com somewhat hefty $200 (who said functional fashion was cheap).
[ In a galaxy far far away, cuff links ever! ]