Detailed Product Description Specifications: 1) Excellent chipset: PL2506 2) Double oxidized treatment and fogging treatment on surface 3) Fashionable design and will never discolor 4) Enclosed with an exquisite slide-proof leather handbag 5) Aluminum made for effective heat dispersion 6) Super thin, easy to carry and install 7) Plug and Play, hot-swapping 8) Intelligent design, automatic shut-off when notebook is off Features: 1) USB2. 0 standard 2) Interface rate: 480MBps / USB2. 0 3) Driverless (except for Win98) 4) Max. Capacity: compatible with max. Capacity 5) Indicator: anode-shared LED lamp 6) Magnetism proof and shockproof 7) Special-designed double USB ports for power supply 8) Supports Windows 98 / ME / 2000 / XP, Mac OS 8. 6 or abo