1) USB1.1, 2.0 compliant 2) Supports USB-HDD/ZIP DOS start 3) options 4) Hot pluggable, plug and play 5) Data write protection option 6) Highly efficient read and write: a) Write: (usb1.1)up to1.0MB/sec (usb2.0)up to5.0MB/sec b) Read: (usb1.1)up to 6.0MB/sec (usb2.0)up to15.0MB/sec 7) No driver necessary (expect for Windows 98) 8) 1,000,000 or more rewrites 9) Anti-shock and anti-noise functions 10) Stores data for up to 10 years