Stick 32GB in your wallet

(Credit: PQI)

Those familiar with PQI's U510 USB Card Drives already know the deal: they're 3 millimeters thin--thin enough to slide in your wallet as you would a credit card--and they pack an unbelievable amount of flash storage in that sleek frame.

The storage device even has a sliding USB dongle that folds into the Card Drive, eliminating the presence of an awkward cable dangling out of your billfold.

Past models offered a whopping 16GB of storage, and now PQI has upped the ante to an incredible 32GB with its latest model. That's perfect for lugging around your favorite videos, songs, and huge files right there next to your baby photos.

Pricing information for the 32GB version isn't available on the PQI site, but YesBuy.net is selling it for around $290.