***** **********Best Quality Guranteed. *****USB-C DOCK adds Ethernet, 2x USB 2.0, 2x Display Port, and 60W of charging power over a single USB-C connection; Connect to a Windows computer with a USB Type-C or Thunderbolt 3 port with this USBC Hub; USB Type C Hub requires DP Alternate Mode support to view video over USB-C with this USB C Docking Station. *****BUS-POWERED USB C to Dual DisplayPort adapter supports dual monitor with Display Port at 3840x2160@30Hz; Dual monitor USB C adapter also supports lower resolution including 1440p and 1080p at 60Hz offered by the DisplayPort MST technology; Thunderbolt 3 compatible for use as a Thunderbolt 3 hub*****POWERFUL USB C MULTIPORT ADAPTER provides USB C power delivery to power and charge a laptop up to 60 watts while in use; USB C DisplayPort Hub supports Power Delivery 3.0, the latest power specification; Maximize the utility of a single Thunderbolt 3 port to connect multiple devices while charging your computer with this dual monitor USB