Feature: 1. ULTRA HD VISUAL EXPERIENCE: This HD Multimedia Interface adapter can convert the USB3.0 Type C port into dual HD Multimedia Interface ports, one of which supports 2K and the other supports 4K HD output, bringing you a great visual feast and experiencing an unbelievably realistic and clear image quality. 2. DUAL SCREEN SIMULTANEOUS OUTPUT: This adapter supports dual HD Multimedia Interface ports working at the same time, which can meet your greater needs for work, study and entertainment. You can extend multiple screens to display different content and complete multiple tasks, or enjoy a big screen viewing experience in your home theater. 3. CONVENIENCE AND COMPATIBILITY: It adopts plug and play design, which does not require additional drivers or power supply. It is compatible with mainstream operating systems for Windows and for OS X, and can be widely used on notebooks, desktops and other devices with USB 3.0 Type C ports. 4. MULTIPLE APPLICATIONS: This HD Multimedia Interface adapter can meet your needs in a variety of scenarios such as explaining PPT in a conference room, watching a blockbuster movie in a home theater, or playing eSports games. Provide a new experience of multi screen work, study and entertainment. 5. RELIABLE AND STABLE: This adapter is made of premium ABS material, which is sturdy and durable, with excellent heat dissipation performance to ensure stability and reliability in long term work. The adapter is stable, so you don't need to worry about signal loss or interruption during use. Specification: Item Type: HD Multimedia Interface Adapter Material: ABS Adapter Type: USB3.0 Type C to 2xHD Multimedia Interface (2K, 4K) Compatible Systems: for Windows, for OS X . Package List: 1 x HD Multimedia Interface Adapter 1 x User Manual