Although the name pen drive, flash disk, memory card is sometimes used for USB flash drives, these media are different in the way that a USB flash drive does have a ROM BIOS with a unique ID where these types of media mostly do not have that ROM BIOS ID. The same applies to USB flash drives which mount as a hard disk instead of a removable media.
The advantage of the ROM BIOS ID is, that it can only be modified by the manufacturer.
However, the above-named media do have an ID which could be used - the volume ID. Unfortunately most of these media have the same volume ID. If you want to use such a media, we recommend that you change the ID to get a unique ID for each delivery. There are a lot of tools which can do that (e.g. www.krylack.com or http://technet.microsoft.com/).
Once this is done, use Publish for Hard Disk and the Copy Protection option: Volume ID (1)
This feature requires the All-In-One Protector Premium Plus or Multi-Platform Edition.