High quaility product,Brand new.
Operation Voltage:4.5v-5.5v DC From USB Port
Work as a USB 2.0 Disk Drive
Easy Plug and Play Installation Device
USB Bus Powered, No External Power Needed
Up to 480MB/s Accessibillity Speed
USB Version 2.0 Specification
Excellent Date Exchange for Mobile Phones, Computers, Mp3/Mp4 players, PDA, Digital Cameras etc.
No driver required for Windows ME / 2000 / XP, Mac OS x 9.1 & Linux x 2.4 & Above.
Support memory card : up to 16GB.