Rotating multi card reader Four a multi function

[Products]

1, plug and play, Windows2000/XP above system without driver.
2, USB2.0 interface, transfer rate up to 480Mbps. And is fully backward compatible with USB1.1
3, identify all of the standard interface for digital memory card compatibility.
4, compact and easy to carry
Powered through the USB interface, no external power supply
6, support slot on the slot between the data read / write operation