... colors:white/blackused for iphone/ipads, 3 hubs can connect to other devices(card reader,notebook,usb flash driver,keyboard,ect.) ... transfer rate is up to 480 Mbpsused charge for your iphone,download software AI ... of batteries which are suitable for cell phones such as : for Nokia,for BBerry, for Samsung, for Sony Ericsson, for LG etc.3. Trial order ...