While many external drives now come with a physical push-button backup option, a new genre of backup devices is emerging: one-touch USB flash drives that combine the convenience of small size with relatively sophisticated backup applications for data protection.

This review is easy to sum up. A flash drive with 64GB of space, 128 bit AES encryption and a dedicated backup button. Any questions? To put it in perspective, 64GB is enough capacity for about 45k photos or 30k MP3 files.

Simple backup is a buzz concept right now: Knowing that we generally backup about as often as we floss, tech companies have tapped into the current consumer zeitgeist with all manner of easy backup solutions, notably Apple 's idiot-proof Time Machine.