1. USB host interface: USB 2.0.
2. Memory flash 64 MB / 128MB / 256MB / 512MB / 1GB / 2GB / 4GB.
3. Deft configuration, shockproof and moisture-proof.
4. No drive needed.
5. Hot plug-and-play.
1. High data transfers: USB1.1: reading at 1000 KB/ s writing at 9500 KB/ s. 2. USB2.0: reading at 8MB/ s writing at 7MB/ s ( relate to PC config).