Due to hot-swappable performance, you can use this USB hub conveniently. Featuring stable data transmission specialty, it improves office efficiency. Featuring a total of six ports that can all be used simultaneously-HDMI-compatible, USB, DATA, PD100W, this data hub suits for USB C laptops, mobile phones, tablet and other devices. It is constructed of aluminum alloy material. The length of this product is 12cm and width is 3cm. It is ideal to use at home, on working place or during travelling. Item Name: Docking Station Material: Aluminum Alloy Features: Stable Output, High-Clarity, Plug And Play Expansion Port: 30Hz +1xUSB + 3xDATA + PD100W TYPE-C to USB3.1 Male: Downward Compatible With USB3.0. USB2.0, USB1.1 1xUSB3.0 Standard Port: Theoretical Transmission Speed: 5Gbps, Backward Compatibility With USB2.0 and USB1.1 1xHDMI-compatible 4K High-definition Video Output: 1080P/60Hz/4K/30Hz Refresh Rate 1xPD3.0 Charging Protocol, 20V/5A 100W Electrical Power. USB Downstream Current 500MA-900MA Size Details: L: 12cm/4.72", W: 3cm/1.18" (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