When it comes to file storage and transferring, you might want something functional and special. Thanks to those creative designer, they make our USB flash drivers in many different styles and functions. We rounded up 14 Unusual USB Flash Drives, and good part is, they are real products, not some cool-looking but still in conceptual stage. Some of them focus on the functions like waterproof and digital lock; and some of them are coming with styles like ladybug necklace driver and Yoda looking USB drivers. There are so many options and hope you find one you like.