[FAST GIGABIT ETHERNET] - USB C to gigabit ethernet adapter obtains stable connection super speed up to 1 Gbps, downward compatible with 100Mbps/10Mbps/1Mbps. A perfect solution to buffer-free movie streaming, online gaming, data transferring and video conferencing. (To reach 1Gbps, CAT6 & up ethernet cable is required) [SUPERSPEED DATA TRANSFER] - uni Ethernet adapter offers extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as hard drive, keyboard, mouse, printer, and so on. Easy to expand your laptop or desktop for file transferring, super high speed up to 5.0 Gbps data transfer.