1) Powered by USB2.0 connection cable.  

2) Support  micro SD/T-Flash  memory cards.
3) No external power required.
4) LED light clew read and write state.  

5) Fully plug & play and hot swapping support, high-speed data transfer.

6) Convenient for carrying, antiseismic, high temperature resistance.  

7) Support Win98/ME/2000/XP/Vista/Mac OS.  

8) Compliant with CE, ROHS & FCC.