It's time to embrace your secret double life. This sly and stylish, double-ended USB drive lets you transition between two sets of digital files at the touch of a button: home or office. Each retractable end can store up to 4GB (four gigabytes) of data. The anodized aluminum casing is wrapped in a protective rubber skin, and each end is marked with a distinctive icon, so you and your alter ego will always know what goes where. Buy it here.