Silver USB cufflinks
Ties are great — a standard for Father’s Day and all — but for the tech-savvy professional, these cufflinks are the ticket. Not only are they finished with silver, but they’re also rhodium-plated (which keeps them tarnish-free), and hidden in one cufflink is a 2GB flash drive, which steps up your dad’s secret-agent game.
$100 at Uncommon Goods