Using a single Thunderbolt 3 cable, the IOGEAR Thunderbolt 3 Travel Dock conveniently goes where you do. This compact powerhouse connects single or dual true 4K (4096 x 2160 at 60Hz) displays, supports high definition audio, wired Gigabit Ethernet and offers a USB-A 3.0 port to accommodate your most demanding computing needs while on-the-go. Experience the full potential of Thunderbolt 3 technology with its high performance, ease of use and unprecedented speed making the IOGEAR Travel Dock a truly limitless docking solution.