... usb2.0 hub for scanner,digital camera,digital vidicon,audio system,input equipment etc. 4 port high speed usb2.0 hub for ... scanner,digital camera,digital vidicon,audio system,input equipment etc.Description: It divides into USB 1.1 and USB 2.0 ... Provide up to 500mA per port sufficient for diverse devices Power Adapter included Plug & ... 4 port high speed usb2.0 hub (Model#PG-USB-Hub01)