brand new and high quality Features: Plug and for play, for multiple systems. 2 USB 3.0 interface, 5Gbps high-speed transmission, stable operation. 5 ports can be expanded at the same for time, support multiple devices, no stuck, no delay. Made of high-quality ABS material, environmentally friendly, non-toxic, impact resistant, durable, and long service life. Stylish appearance design, light blue LED indicator light, working status can be displayed intuitively and clearly. Perfect for desks with a desk hole diameter of 60mm(2.36in). Specification: Material: ABS Input interface: USB3.0 Type-A x 1 Output interface: USB3.0 Type-A x 2, USB3.0 Type-C x 1, headphone port x 1, microphone port x 1 Transmission rate: 5Gbps Product power supply: USB3.0 Type-A Data cable: 1.5m USB connecting cable LED light: blue LED light Size: app.69x69x50mm/2.72x2.72x1.97in Color: Black Quantity: 1set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x HUB 1 x Manual(other accessories demo in the picture is not included.)