1. card reader

2.   the super slim, the lid one this one opens up to store a number of those cards inside

3.   extended a type male connector, easily link to pc

4.   supports up to 80 types of flash memory cards

5.    usb 2.0 inferface (usb 1.1 compliant)

6.    up to  480Mbps data transfers

7.    4 slot cardreader        
Slot 1: MS series        
Slot 2: SD series+MMC series             Slot 3: T-Flash/ Micro SD
Slot 4:M2   Slot 5:2port,2.0hub 
8.     high speed recording of over 4.3Mbps

9.     High speed write of over 1.3Mbps

10.     led indicator light

11.   bus powered light

12.   plug and play

13.   hot swappable

14.   supports windows vista,xp,2000,98, and Mac OS 9.2 and higher

15.   packaging: retail blister pack

16.   the warranty period is : one year

regulatory approval: CE,FCC,ROHS