Just a little idea for a USB drive I had. I kind of forgot about doing the overall design that made it unique, and started honing my skills on making the interior.
I know the electronics inside are nothing like the actual contents of a USB. I just got hyped over hearing about Quantum Computing and Vertical-NAND drives; so I thought I'd make a 'purdy' cutaway for the interior of mine.
Once complete, this USB will have a hook completing it's form, and the pin and spring you can see will slide away to allow this to be quickly and securely placed on a keyring. The pin then needs to be pulled for removal.
UPDATE: v1.1 - Rudimentary hook started. Changes to be made.