1、Expand nine interfaces: PD port, RJ45 port, SD card slot, TF card slot, VGA port, HDMI and three USB3.0 port. 2、Support to plug both positive and negative. 3、Support PD charging function and the maximum charging power up to 60W (20V/3A). 4、High transmission speed of USB3.0 up to 5Gbps/S, support read/write data, U disk, card reader, keyboard, mouse, mobile hard disk, etc. 5、The RJ45 port adopts RTL8153 chip of 1000M network transmission and compatible for 10M/100M network transmission. Features: 1. Expand nine interfaces: PD port, RJ45 port, SD card slot, TF card slot, VGA port, HDMI and three USB3.0 port. 2. Support to plug both positive and negative. 3. Support PD charging function and the maximum charging power up to 60W (20V/3A). 4. High transmission speed of USB3.0 up to 5Gbps/S, support read/write data, U disk, card reader, keyboard, mouse, mobile hard disk, etc. 5. The RJ45 port adopts RTL8153 chip of 1000M network transmission and compatible for 10M/100M network transmission. 6. VGA video output support 1920X1080/60Hz maximum. 7. HDMI video output support 4KX2K/30Hz maximum. 8. Support synchronous display for VGA and HDMI. Specification: Condition: 100% Brand New Material: Aluminum Alloy Color: As Pictures Shown VGA Video Output: Max. Support 1920X1080/60Hz HDMI Video Output: Max. Support 4KX2K/30Hz PD Charging Power: 60W USB3.0 Transmission Speed: 5Gbps/S Interface: PD Port, RJ45 Port, SD Card, TF Card, VGA Port, HDMI, USB3.0 X3 Package List: 1 * Docking Station