Ports: 5 Multiport USB C Hub: USB-C Power Delivery Charging Port, USB C to Output, 2 x USB 3.0 Ports, Gigabit Ethernet port (RJ45 port) Functional and versatile. Connect to a USB-C power adapter and charge the connected Power Delivery enabled USB-C laptop and the hub via its USB-C charging port while connecting multiple peripherals and transferring data. Tips: Here are ways to help reduce the USB 3.0 radio frequency interference to the wireless connection of some laptops: Option 1: Connect the laptop to a 5GHz Wi-Fi network. Option 2: Connect devices (e.g., mouse, keyboard and hard disk drive) to USB 2.0 ports on the laptop. System requirements: USB-C enabled devices with for 10 / 8 / 7, for OS or above operating systems Type:Cable Adapter Transmission rate:5Gb/s Docking station:usb hub The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:Aluminum Alloy Package Contents: 1 * usb hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.