SanDisk 4GB Cruzer Micro USB 2.0 Flash Drive $21.25

Cruzer Micro is an incredibly small USB Flash Drive that connects to a computer's USB port. You can easily store their key documents, pictures, music and video clips on a Cruzer Micro and transfer them to another computer with a USB port. Cruzer Micro is small, portable, and smart. New retractable USB port eliminates the need for caps and protects your port. Cruzer Micro provides UFD technology and a U3 Smart capable flash drive. It's a computer in your pocket.

Buy.com is carrying this 4GB USB 2.0 Flash Drive for $21.25