Features: Ultra-thin high-quality type-C USB3.0 hub docking station Adds 4/7 USB ports-,no longer need to twist the cable to reach the port vertically. Ergonomic angle, easy access to USB port saves valuable desktop space for you. No software or complicated installation process required, plug-and-play. For charging USB flash drive, mouse, keyboard etc, for multi-port expansion requirements of the device. Specifications: Interfaces: USB / Type -C Ports-Type: 4-Port/ 7-Port Standard: USB 3.0 Color: As pictures Material: Aluminum Alloy Package Includes: 1 PC x USB Docking Station note: 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.