Sell 24 in 1 card reader

We are professional mobile phone battery and mobile phone accessories manufacturer.
Features:
1) Full speed USB V1.1 or V2.0 connectivity
2) Read and write flash memory card
3) Truly plug and play, hot swappable
4) Perfect for mobile users
5) A convenient and fast data exchange device for MP3 players, PDAs, and digital cameras
6) USB interface
7) USB bus-powered, no external power supply is needed
8) Power LED indicator