Detailed Product Description Features: 1) Complies With Universal Serial Bus Specification Rev. 1.1 / 2.0 2) No additional driver installation (Win98 need driver) 3) Slim dimensions give you mobile life 4) Support High Speed file transfer 5) Hot Plug-and-Play 6) No external power required 7) Perfect for storing your data 8) Include Data encryption software 9) Include Data archive software (encryption & reduce data) Specifications: 1) Compliant with high-speed USB 2.0 with built-in high/full-speed transceiver and sie 2) Compliant with SATA HDD 3) Compliant with USB Storage Class specification rev 1.0. (Bulk only protocol) 4) Supports power down mode and USB suspend with wakeup capability 5) Supports 16-bit standard PIO mode interface 6) Supports HDD access LED System requirements: 1) USB: Compliant USB V1.1 / 2.0 free port 2) OS: Windows 98SE / ME / 2000 / XP 3) MAC: 8.6 above 4) Linux: Kernel 2.4 above Contents: 1) Slim enclosure x 1 2) USB 2.0 cable x 1 3) Screw package x 1 4) CD-ROM (Include Windows 98 driver & data-encryption software) x 1 5) Power adapter (automatic voltage 100V ~ 240V) x 1