SpeciFIcation:
Model  GC3016A  
Input Interface  USB AM  
Outup Interface  USB3.0 Multi Cards Reader  
Led Indication  Red(Power)  
OperatingEnvironment  Working:0-50oC.Storage:-20-70oC  
System Requirement  Windows Xp/Vista/7/8  
Dimension  102.5*98.7*25.4(mm)  
Weight  80g  
Marerial  Plastic  

Features:
1.SuperSpeed data transfer rates up to 5Gbps.
2.Fully powered via USB port-no additional power supply required.
3.Plug & play,supports hot swapping-no driver install required.
4.Backward compatible with USB2.0/1.1.
5.Two slots USB3.0 card reader. Easy to use. Support SDHC and SDXC.