ntages: Capacity:2T Degree: high speed、 speaking、 reading and writing Interface: USB interface、 without driver、 plug and play、 hot plug Data: data shall be retained for at least 10 years More than 1000000 times to wipe number: erasable Applicable models: all kinds of brand PC and compatible computers、 Macintosh、 PowerBook、 iMAC or ibooks. Special design: seismic moistureproof、 prevent electromagnetic waves Self-protection: 0 track protection、 automatic antivirus Operating system: Windows 98 / ME \ \ 2000 XP、 Linux2.4 x W7、 etc Electricity source、 USB bus power supply (4.5 V to 5.5 V) Working current: !#!lt!*! 50 ma Working temperature: between 0 ~ 60 Storage temperature: between - 20 ~ 85 Package Included: 1 x USB Flash Drive