Feature: a. USB mobile disk, line shell, elegant, refinement and small size b. Master port: USB 1.1/2.0 c. With encrypt function, it can be input and output in high speed. d. Access media is Flash Memory. e. Support BIOS HDD/ZIP startup mode. f. No need of driver(except windows 98). g. Power supply: USB general cable h. Date output speed: 920KB/S(The speed is related with the computer configuration). i. Date input speed: 860KB/S(The speed is related with the computer configuration). j. It needs no external USB port, supporting hot k. With write-protected function, it can be wrote about 1,000,000 times, the date in it can be stored more than 10 years. l. It can't be damaged when fall over the floor within 3 meters high, the date can be protected well regardless any bad environment. m. Compatible with IBM with USB port, or Mac, Notebook, Windows 98/ME/2000/XP, Mac Os 8.6