Features: brand new and high quality Achieve a clean desk setup with multiple ports and minimum clutter with this integrated stand and hub. Input interface: USB3.0 male, mini DP Male ; Output: USB3.0X 2 HDMI-compatible X 1 SD/MicroX 1. USB interface compatible: USB3.0/2.0/1.0; SD/TF support: SD/SDHC/SDXC/Micro-SD. This is only suitable for Surface pro 4/5/6, compatible system: for Windows XP/7/8/10 for Mac OS9X/10 Plug and for play, no driver required, no driver Specifications: Name: Type-c Docking Station Bracket for U S B: USB3.0 Color:Black/Silver colour: As Shown Type：5 in 1 Docking Station Material: Aluminum Alloy size: approx 99.5X32X11.5mm USB interface compatible: USB3.0/2.0/1.0 SD/TF support: SD/SDHC/SDXC/Micro- SD HDMI: 4K 30Hz Compatible system: for Windows XP/7/8/10 for Mac OS9X/10 Voltage: 5V 9V 14.5V 20.3V Input interface: USB3.0 male, mini DP Male Output: USB3.0X 2 HDMIX 1 SD/MicroX 1 Package Includes: 1X Docking Station note: This is only suitable for Surface pro 4/5/6. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.