Feature:1. [4 in 1 Design] Adopting 4 in 1 multi port expansion design, The docking station including 1 USB3.0 port and 3 USB2.0 ports.2. [Mini Portable] This mini portable docking station can meet the multi port expansion needs of the device, convenient and practical.3. [Transmission Rate] Standard USB3.0 theoretical 5Gbps high speed transmission, USB2.0 theoretical 480Mbps transmission.4. [Stable Transmission] Using aluminum alloy material, quickly dissipates the heat generated inside, effectively increases product heat dissipation.5. [Wide Application] This multi port docking station is suitable for computers and other devices with Type C ports, widely compatible.Specification:Item Type: USB C HubMaterial: ABS, Aluminum AlloyModel: 3S43-AnwintekMain Control Chip: For Chuangwei F1.1Interface: 1 x USB3.0, 3 x USB2.0(The Opposite Port of The USB Cable is 3.0)USB3.0 Transmission: 5GbpsUSB2.0 Transmission: 480MbpsColor: SilverApplication: Support All Type C Channel Computers.Package List:1 xUSB C Hub