Features: brand new and high quality Exquisite ultra-slim design, our type-c adapter hub is compact and lightweight, without taking up too much space. Extending your laptop with multi-ports, 5Gbps Type C fast charging and for superior data transfer. Made of high quality aluminum alloy material and built-in advanced for smart chip with the best heat dissipation function Supports the function of working all ports without delays and interference and avoid over-current, over-voltage, short circuit and high-temperature for security. Multi-functional type C high speed ,faster and more stable experience, simultaneous transmission.. Specifications: Model Number: Type-C Docking Station Standard: USB 3.0 2.0 5-port：HDMI-Copmatible 4K 30Hz/ USb3.0x1 USB2.0 x2 /PD100W 7-port：HDMI-Copmatible 4K 30Hz/ USb3.0x1 USB2.0 x2 /PD100W /SD/ TF Color: As Shown Material：Aluminum Alloy Size: Approx 101x28x12mm/3.98x1.1x0.47in / 133x28x12mm/5.24x1.1x0.47in Package Includes: 1 Piece x 5 in 1 Type C Hub 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.