The uh700 usb hub is a great choice to expand the usb ports of your computer for data transfer when you need to connect usb drives usb mice printers or other devices simultaneously usb 30 ports offer transfer speeds of up to 5gbps 10 times faster than usb 20 high speed data transfer equipped with usb 30 ports uh700 provides a data transfer rate of up to 5gbps 10 times faster than usb 20 greatly expand your usb ports uh700 adds pc 7 additional usb ports to your pc mak