Description: Equipped with 1 USB 3.0 port, and 3 USB 2.0 ports, meet your basic needs. All ports can be in use simultaneously, plug and play, no additional driver required. The max speed is up to 5Gbps via USB 3.0 port, fast enough to transfer images, files, and video in seconds. The USB 2.0 ports are convenient for you to connect a mouse, keyboard and other USB devices. Connecting up to 3 USB devices, suitable for hard disk, mouse, keyboard, printer, digital cameras, camcorders, speakers, scanners, card readers. Works as pro usb adapter for all laptops as an sd card reader. Plug and play, no extra driver is needed. Aluminum case is better for heat dissipation for security and excellent performance. The slim body with a fashion look with space gray casing, making it perfectly match with your Laptop, Easy to fit in any bag or briefcase, comfort to carry. Specification: Material: Aluminum Alloy Input: Type C 3.0 Output: USB 3.0 + 3 X USB 2.0 USB 3.0 Power: 5V 1.5A Max Size Chart: 78.5x29.5x12mm/3.09x1.16x0.47inch Package Includes: 1 Piece USB C Hub Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!