Are you one of those types who wears your heart on your sleeve, or, here, keeps all your important data on your keys? Securing that data is probably important to you (at least it should be) and Corsair has a quick solution to that with its Flash Padlock. It behaves exactly like a regular USB thumb drive except it adds five buttons to the front that you use to create a password. Supposedly the password you create is more secure than those software-based passwords found on other USB drives.
She’s fairly inexpensive as well, especially since it’s your data’s security at stake—$30 for a 1GB and $40 for a 2GB.