USB3.0/Type-C Hub Docking Station Portable 7-port Expansion Dock Splitter Aluminum Alloy for Computer Laptop Desktop PC AdapterFeature:1. Expansion Hub:Portable USB3.0 (Type-C) hub, expands more scarce USB ports for PC, ultrabook, and tablet with USB ports.2. Compact Size:The hub is made of high-strength aluminum alloy with a simple design. The appearance is mini and compact, suitable for different occasions.3. All-in-one Design:The all-in-one design can easily expand 6 USB2.0 ports + 1 USB3.0 port without power supply, the layout is reasonable, and the 7 USB devices do not interfere with each other.4. Function:The USB3.0 hub is an external one (requires a free USB3.0 interface on the computer). Data transmiion and power supply through the USB3.0 data cable, quickly add multiple USB ports to your computer.5. Supported Devices:Supports high-bandwidth peripherals such as USB3.0 disk drives, high-resolution cameras, video surveillance cameras, digital video cameras, and multi-channel. The transfer speed of USB3.0 reaches 5.0Gb/s (actual speed is 80MB/s), and supports USB2.0 and USB1.1 downward. Can be used with the widest range of USB devices and allows multiple USB and legacy USB devices to operate simultaneously.Specification:Color: silverMaterial: aluminum alloyInterface: 6 USB2.0 interfaces + 1 USB3.0 interfaceLine length: 14cmBody size: about 150*9*8mm/5.91*0.35*0.31inchProduct weight: 39gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 x Extension Hub