Using plug and play design, this hub is easy and convenient for you to use without driver and additional power. With simultaneous expansion of three ports design, this computer splitter can meet the multi-port expansion requirements. It is constructed of zinc alloy material. The length of this product is 7.48cm, the width is 1.5cm and the height is 0.75cm. The product is suitable for for MacBook, for Huawei computer and tablet. And it supports U disk, mobile hard disk, printer, keyboard and mouse, etc. Item Name: Computer Splitter Material: Zinc Alloy Interface: Type-C USB3.0 Application: for MacBook, for Huawei Computer, Tablet Features: 3 Ports Expansion, High Speed, Convenient Size Details: L: 7.48cm/2.94", W: 1.5cm/0.59", H: 0.75cm/0.3"(Approx.) Notes: 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. Package Includes: 1 x Computer Splitter