Maxtor's 100GB, OneTouch III Mini Edition is small -- about 3- x 5-inches -- and it weighs roughly 7 ounces.
Unlike some of the drives available at Afghan bazaars, the Maxtor has firmware embedded in the 2 1/2 inch drive that password protects the data, even if the drive's removed from the case. The drive's powered from the USB connection. List price for the 60GB drive is $150 and the 100GB costs $200.