brand new and high quality Features: Type-C interface for device charging and synchronization. Support TF/SD card reading and writing, solve the problem that the laptop cannot read the card without a card slot. 100M Ethernet port, the connection will not be stuck or delayed. 2 USB 3.0 interface, HUB adapter, high-speed transmission, stable operation. 2 USB interface can be expanded at the same for time, support multiple devices, no stuck, no delay. Specification: Product name: docking station Resolution: HDMI: 4K VGA: 1080P USB: USB3.0 interface Power: 15W-100W Web card: support 100M Ethernet Card reader: Support TF/SD card reader Shield: aluminum foil braid Wire core: tinned copper Material: Aluminum alloy Package Size: app.2x7x17cm/0.79x2.76x6.69in Color: Black Quantity: 1pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Docking Station (other accessories demo in the picture is not included.)