What This Product Does 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 3.0 ports offer transfer speeds of up to 5Gbps, 10 times faster than USB 2.0. High Speed Data Transfer Equipped with USB 3.0 ports, UH700 provides a data transfer rate of up to 5Gbps, 10 times faster than USB 2.0. Greatly Expand Your USB Ports UH700 adds PC 7 additional USB ports to your PC, making it unnecessary to switch between devices. Safe and Reliable UH700 s multiple protections avoid any potential harm to your connected devices no matter you re transferring data or charging devices.