The USB-C docking station turns your device's USB-C or Thunderbolt 3 port into a workstation. This multi-port USB-C dock with PD charging expands the potential of your Windows laptop, Chromebook, tablet or other device with a USB-C or Thunderbolt 3 port. It's perfect for sending 4K video and digital audio to multiple large displays, adding pendrive and other USB peripherals, powering and charging a mobile device compatible with the PD charging standard and connecting to a Gigabit Ethernet network, all at the same time. Supports USB-C DisplayPort alternative mode for transmitting audio/video signals. By connecting the built-in USB-C cable to a source device that supports USB DisplayPort Alt mode, you can output 4K video and digital audio to a compatible monitor, TV or projector without installing special drivers. Note: Only one 4K display can be expanded in the app. Please refer to the user manual for information on different configurations and maximum resolutions. Transmits crystal clear 4K video and digital audio. HDMI and Mini DisplayPort (mDP) outputs support true 4K resolution up to 4096 x 2160 at 30 Hz. The VGA port supports HD resolutions up to 1920 x 1200, including 1080p, at 60 Hz. Extends the high resolution image to all 3 external displays simultaneously. By connecting a self-supporting USB-C cable to a source that supports DisplayPort MST (Multi-Stream Transport) mode, you can connect up to three monitors simultaneously. Using a Windows source device, you can display the same image on all connected monitors, extend the host desktop onto them by opening different windows on each, or combine them into one large display as a video wall. Note: Laptops or computers running macOS will only work on one monitor. The remaining monitors will be mirrored. Please refer to the user manual for information on different configurations and maximum resolutions. USB ports allow you to connect keyboards, pendrives and other peripherals. The USB-A port and USB-C port support USB peripherals such as flash drives, mice, keyboards, and printers. Both support fast USB 3.2 Gen 1 data transfer rates of up to 5 Gb/s and are backwards compatible with USB 2.0 and USB 1.1 devices. Note: The host must support USB OTG (On-the-Go). The PD charging port allows you to charge a connected notebook, tablet or other device. The USB-C Power Delivery port supports an output power of up to 20V 3A (60W), which is sufficient to charge and power a connected source device such as an Android smartphone or Chromebook. Simply connect your device's wall charger to the USB-C PD port. This port, as mentioned above, can also be used to transfer data at speeds up to 5 Gbps. Note: The USB-C PD port does not support fast charging (QC)