Dual display of two video stream groups, each group only supports one simultaneous use Compatible with TBT4/3 and other USB-C Alt-mode ports for Mac or Windows computers Supports mirroring and extended modes Good heat dissipation performance, small space occupied, easy to carry Specification: Size: 11.4x7.3x1.5cm Material: Aluminum alloy + PVC cable Weight: 137g Cable length: 9cm System requirements: Windows 7/8/8.1/10/11, for Mac OS 10.14-13, X and above, Chrome OS, Android, Ubuntu and HarmonyOS Note: 1. Not support for Linux/Unix/iOS and not support for iPad operating system. 2. Driver installation is required and plug-and-play is not supported. Please visit the displaylink.com website to download the latest driver. 3. No additional power supply required, less work clutter with fewer power cords around the desk. 4. Android devices only support mirroring mode with resolutions up to 1080P. 5. Windows/Mac 12. X-based devices support rotation and flip modes. 6. DP and HD in the same video stream cannot be used at the same time. 7. Does not support playing HDCP copyright-protected content from Blu-ray/Netflix/Prime/iTunes/Hulu and other platforms. 8. Suitable for office work, processing spreadsheets, documents or browsing the web. Not suitable for gaming or other high-intensity tasks. 9. For Mac users, it is necessary to grant DisplayLink Manager permission to record the screen.