Product Name : U DISK Product Model : HU-201 Description: 1. Hardware: PC, notebook or Macintosh with USB port 2. Operating system: Windows98/SE, WindowsMe/2000/XP, Linux2.4.X, Mac OS9.1/Mac OS X, Linux 2.4.X which support USB mass storage protocol 3. Drivers: Only Windows 98/SE needs the driver 4. Capacity: 16MB/32MB/64MB/128MB/256MB/1G (optional) 5. USB host interface: USB 1.1/2.0 6. Operating current: <33mA 7. Suspend current: <28mA 8. Data retention: Over 10 years 9. LED indicator: Light flashing, reading and writing data 10. Reading speed: 1000kB/s 11. Writing speed: 750kB/s 12. Operating temp.: -10~55ºC 13. Storage temp.: -20~55ºC 14. Operating relative humidity: 20%-90%