Product description 1. Convenient and portable - USB 3.0- 4-port hub. The compact design allows it to be transported anywhere Plug and Play - Simple yet functional. Connect your peripherals: mouse, keyboard, USB stick, hard drive and more. High-speed data transmission and connections. 2. Small Design- Easily store the cable in the built-in storage, ideal for traveling. Minimize the risk of scratching other devices. 3. Backward Compatible - Supports transfer speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1 ). 4. With Cell Phone StandIt is also a cell phone stand for you to follow drama after work, relax your mood, easy to use and easy to carry. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.