Startech Add 3 External Usb 3.0 Ports W/ Uasp And A Gb Ethernet Port To Your Laptop Throu

Add 3 external usb 3.0 ports w/ uasp and a gb ethernet port to your laptop through one usb 3.0 port - 3 port portable usb 3.0 hub w/ gb ethernet adapter nic - works w/ microsoft surface pro 4, surface pro 3, surface book, dell xps 13 oth