4 Ports Multi-Port USB 3.0 Hub, USB Type C to USB 3.0 4-in-1 Hub Adapter Station with a USB C Power Port for Laptop, Flash Drive, Keyboard, Mouse, Transfer Rate tp to 5Gbps Features: Ports: 4 * USB A 3.0 date port, 1 * USB Type C charging port. Size: 11.4 * 3.6 * 1.7cm/ Maaterial: PC + ABS NOTEs: 1. Different lights instand of different USB devices. Orange light on means USB 3.0 device is plugged in, and blie light on is USB 2.0 device. 2. USB 3.0 port only transfer date, cannot support power; USB C port only can charge. LOKEKE LOKEKE provides our best quality products and best service to all customer. If have any question, pls don't to hesitate to contact us.