... 16 Port Switch HUB,16 Port USB HUB Features:1. Two portable AC adapter,make your usage much more ... convenient.2.The AC adapter line is long enough,can be put under ... connecter and line for each HUB;2 portabe AC adapter,the port can be supplied as per requirement, ... Scanner,Digital camera,DVC(digital video camera,audio systems,monitor,input devices,internet bar LAN,Game Pad etc. ...