... the Rohs,CE,FCC 2. 1 Year warranty 3. OEM usb hub 4.patent design,portable 5.support windows 7 charging for ... like me, you have a USB device for just about everything (Cellphone, Camera, Printer, MP3 Player, Keyboard, Mouse, Etc). Most computers have ... only between 2 and 6 USB ports and a lot of ...