This might be the world's most expensive flash drive. However, if you already own an iPhone, iPod Touch, iPad, or Android device, you can add extra functionality for no additional cost.
Want to store files on your Apple or Android smartphone or tablet computer? Actually, there's probably a dozen or more programs that will allow you to do that. You can look in the iPhone App Store or the Android App Store to find several in each store. However, a new app from Bump claims to be the easiest of all the competitive apps.
I tested the Bump app and can verify the process is very easy. However, I haven't tested all the competitive programs so I cannot verify any claims of being "the easiest." Instead, I will simply state that Bump is "very easy to use."