3 Port mini  usb hub with  card reader USB2.0 hub new usb hubub 

High Speed 3 Ports usb hub with card reader USB2.0 Hub

 product feature:

1)Reads and writes multiple meadia cards at the same time.

2)Vertical ports designed to easily fit USB dongles of all sizes.

3)Windows drive letter recognition software included to easily identify card types and activity status.

4)3 ports high-speed usb 2.0 hub with data transfer rates up to 480Mbps.

5)Plug-n-play,no additional driver installation required.

6)Compatible with the following cards without the need for an adapter.

compactflash(cf)type /x-card.

secure digital (sd)/sdhc(high capacity)

SDXC(e xtenden capacity)/microSDHC/micro SD/Transflash.

Multimedia card(MMC)/MMCplus/RS-MMC/MMCmobile

Memory stick(ms)/memory stick PPO/Memory Stick DUO.

Memory stick PRO Duo/Memory stick Micro(M2)/Mermory stick PRO-HG Duo.

System requirements

1)Mac OS X and higher

2)Windows 98,2000,ME,XP,VISTA and windows 7

3 Port mini usb hub with card reader USB2.0 hub new usb hub