Enhance your connectivity: Turn your laptop into a powerful workstation with the Docking Station. Supporting data transfers up to 5Gbps, this versatile hub ensures fast synchronization of all connected devices 4 USB3.0 ports can be used simultaneously, stable connection without delay to meet your expansion needs No power supply required, easy to read large-capacity hard disks, can drive two 2.5-inch 1TB solid-state hard disks, high power, stable device transmission, safe and secure Keyboard and mouse connection without lag, built-in high-performance chip, data transmission without lag, no delay Intelligent driver-free, plug and play Input interface: USB-A Number of interfaces: Four Output interface: USB 3.0*4 Transmission rate 5Gbps Supported systems: for Os, , Linux Colour:black Material:ABS Package Contents: 1 * Docking Station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.