*Hot plug usb2.0 slim hub 4 port driver to usb *Ship:DHL,UPS, ... High speed usb 2.0 slim hub 4 port driver to usb Descriptions:---Innovative design---With 4 USB ports--- ... Support hot plug, easy to use---Support USB2.0 ... the U disk, camera, card reader, USB mouse, USB keyboards, scanners, digital cameras, digital cameras, ...