Empty Memory by Logical Art

A bit on the pricier side for the functionality, but the design is probably one of the best ones I've seen to date...

"Today we present the Empty Memory Collection by Logical Art. The jewelry collection that also acts as USB sticks are designed and crafted by Yoo-Kyung Shin and Hanhsi Chen. Their idea was to make the technology invisible. The outcome are two beautiful styles of USB sticks in different colors.

You can purchase them now from Logical Art." - High Snobiety

via High Snobiety