It looks like an ancient lock, but you can’t use it to keep your house safe, however, if you want to protect your data, the U-lockwill help you.
U-Lock is a 2012 iF Design Talents entry designed by Beijing Technology & Business University. As we can see from the image, theis inspired by a number lock, and features an ancient lock appearance with brass coating, which makes the look like a vintage copper lock. Just rolling the numbers on the lock allows you to unlock the lock in order to expose the hidden USB port for data transmission. Unfortunately, U-Lock is still a design concept at present. After the break, check out the rest image.
Additionally, if you need some available options, you might like to check Crypteks USB flash drive and more via “USB flash drive” tag.
Source: Yanko Design