1. Support USB full-speeed(12Mbps)transmission In Win ME / 2000 / XP, no driver installation needed 2. Support Boot up by USB-HDD or USB-ZIP mode 3. LED indicator for status display 4. Write protection switch High reading and writing speed: 900k/s and 700k/s 5. Resize(Partition)available with the Application Software 6. Available in capacity of 2.0: High reading and writing speed: 7MB/s and 4MB/s 7. Support memory: 128mb / 256mb / 512mb / 1GB / 2GB/4GB/8GB