Welcome to our store. 1pc HUB docking station computer tablet aluminum alloy multi-function USB hub type-c interface expander four in one Product interface: USB3.0 A-type male/USB3.0 2.0 A-type female (with optional TYPE-C interface) Product material: aluminum alloy Product color: Silver Wire length: 10cm Support system: Windows XP/Vista/7/8/10 and MAC with USB support Product features: 1. Equipped with a high-speed expansion chip, it quickly expands the USB high-speed transmission interface of the Hook 3.0+USB2.0 combination for us. The high-performance main control chip ensures that each USB3.0+USB2.0 high-speed bandwidth runs smoothly, making it easy for multiple devices to use at the same time 2. Built-in current protection setting, which can effectively connect devices and the HUB itself, improving durability and reliability, ensuring safety and stability Product features: 1. The appearance design is generous, the interface layout is reasonable, and there is no interference with each other 2. The USB 3.0+ USB 2.0 combination USB interface supports hot plug and play; Easy to use and carry 3. Supports overload voltage and instantaneous current protection functions, which effectively protects connected devices and the HUB itself 4. Meets USB 3.0 2.0 specifications, supports high-speed transmission with 5Gbps bandwidth, and supports downstream USB 2.0/ USB 1.1 Quantity supplied: 1 pc Note: This does not include other content. The color is based on the first image, and other images only show the effect Due to the differences between different monitors, the images may not reflect the actual color of the item. 100% Satisfaction: Our customers are our top priority. If you find any product problems, such as damage and incorrect quantity, after receiving the item, please contact the seller immediately. We will do our best to provide you with satisfactory after-sales service.