Feature: * Beautiful Design * Tranparent Cap with Different Colors * LED flashs when transmitting data * If the write-protect switch is in on position,no data can be written to the device. Specification: * USB port,supports USB1.1&2.0 * System requirements:Win98/ME/2000/XP,Mac OS 9.x/X,Linux2.4x * Size:83 x 26 x 12 mm * Weight:15 g * Storage media:32MB/64MB/128MB/256MB/512MB/1GB/2GB * Read speed:1000KB/s(v 1.1),8000KB/s(v 2.0) * Write speed:920KB/s(v 1.1),5500KB/s(v 2.0) * No external power source required * Additional functions of password and bootable * Data retention:at least 10 years