Endpoint encryption of USB devices.
It would be more helpful if there was a way to manage multiple keys when you need to encrypt USB drives with multiple clients. You do not want to use the same key/password for all USB devices, which is the default. You need to go into each file and change the key used if you want it to be something else. A prompt when putting in the USB, after you say Yes to encrypt, that asks for which password would be helpful. Maybe an option that turns the prompt on and off based your needs.