... green,black,yellow,orange,pink,purpleUSB versionUSB2.0 4potPorts4 ports usb2.0 hubOperating currentProvides up to 500mACompatibilityPC,laptop, ... gadgets gifts itemsNovelty 3pot usb combo gifts NEW patent usb hub with card reader modelAll in one SD,XD, ... card readerCustomized logo,color,packageFit for promotional gift,Xmas gift,new year gift,business gift,corporation gifts usb hub with smart card reader ...