Kayboo Waterproof 32GB USB Flash Drive Aluminum Memory Stick USB Drive Pen Drive with Keychain for Computers Tablets

This product is small and compact ful, like your average flash drive. I lik e that it comes with a pretty sturdy ring which I could hang onto my keychain. My main concern is the fact that there is no cover for it, so things could easily get inside and potentially ruin it.

I have had other keychain USB Drives that stopped working after a few months. This one has taken a beating in my purse and still works /