... .Good price ,good quality ,have many kinds of styles . HUB,octopus shape HUB ,2.0 &1.1 HUB USB ... price ,good quality ,have many kinds of styles .it is the lastest product of our company ,and it is hot ... sold all over the world . it has feasures ... work with usb bus or external power adapter .6.octopus shape HUBdesign ,portable .7.plug and play .8. ...