Versatile external docking station adds HDMI, DisplayPort, VGA, USB 3.0, and USB-C connectivity to your USB-C enabled Windows computer with up to 100W PD charging of your laptop Transform a single USB-C port, with DP Alt mode or Thunderbolt 3 technology, into multiple connections simultaneously, including a DisplayPort, HDMI, and VGA port DisplayPort Multi Stream Transport Technology - Supports single 4K @30Hz Ultra HD video output or dual Full-HD 1080p video output (HDMI/DP, DP/VGA, HDMI/VGA) or triple HD 720p video output Note: Video Wall mode requires either an AMD Eyefinity, Intel , or NVIDIA Surround technology graphics adapter One USB-C port supports Power Delivery 3.0 specification, provides up to 100W power to charge Laptops, Notebooks, and other devices Adds 1 USB-C data and 2 USB Type-A ports with USB 3.1 Gen 1 data transfer rate up to 5Gb/s to your Windows computer Lightweight aluminum chassis with detachable/stowable USB cable is perfect for business trip and traveling Anti-slip rubber pads keeps the docking station firmly planted to the desktop