4 Port Adapter Extender Splitter Clear Video Transmission Splitter Extension for Laptop DesktopsFeatures: 4 Ports: This USB hub easily expands one of your computer's USB ports to four ports. Supports 4 ports working at the same time, no pressure, and keeps the temperature in the medium range. Plug and play, no driver required, easy to use.WIDE APPLICATIONS: This 4-port USB extender works with a variety of devices: laptops, computers, tower flash drives, keyboards, mice, cameras, USB fans and USB cables. High-Speed Transfer: This 4-port USB splitter provides stable data transfer. It's fast enough to stream HD movies in seconds. Easy to use: Plug and play design, easy to use plug in your device or peripherals for quick connection, no additional installation required.Humanized design: ultra-thin body, compact, practical and beautiful. The user-friendly design takes into account the size of most flash drives on the market and the space between each USB port. Plug in 4 flash drives at the same time, no need to worry about space.Specification:Cable width: 4.5 mmMaterial: ABSInterface type: USB 3.0Product size: 105*10.5*30 mm > Cable length: 300 mm Remarks:1. Due to lighting effects and shooting angles, there may be color differences in the product, please understand. 2. Due to manual measurement, there are tolerances in product dimensions. Includes: 1 USB hub