This multi-port adapter support plug and play function and there is no need for any software, drivers or complicated installation process. It is designed with an aluminum alloy shell to provide better heat dissipation and high durability. What this hub can offer you are 7 interfaces including TF port, SD-card port, HDMI-compatible, USB3.0, dual USB2.0, USB-C PD charging port, helping solve the problem of insufficient interfaces. It is made of high-quality aluminum alloy, ABS, copper material. The length of this product is 12cm, the width is 5.6cm and the height is 1cm. The cable length is 12cm. It is suitable for devices with USB-C interface such as cell phones, tablet, laptops, PCs, etc. Item Name: Docking Station Material: Aluminum Alloy, ABS, Copper Expansion Port: TF Port, SD-card Port, HDMI-compatible, USB3.0, Dual USB2.0, USB-C, PD Charging Port Power Output: 5V-20V Current: 3A-5A Power: 15W-100W Power Input: 5V/1.5A USB3.0 Transfer Speed: 5Gbps USB2.0 Transfer Speed: 480Mbps PD: 87W Features: High Clarity, Plug and Play, 7 in 1 Size Details: L: 12cm/4.72", W: 5.6cm/2.2", H: 1cm/0.39"(Approx.) Cable Length: 12cm/4.72" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Docking Station