Feature:1. Mirror Display: This USB3.0 adapter supports High Definition Multimedia Interface and VGA+Audio ports to work at the same time, realizing simultaneous display or simultaneous display expansion, which is convenient for you to work or play on two monitors.2. 5Gbps Transfer: USB to High Definition Multimedia Interface adapter 5Gbps ultra high speed transfer, allowing you to transfer video in seconds.3. 1920 x 1080: USB3.0 to VGA adapter has super speed USB 3.0 (5Gbps) interface, supports up to 1920 x 1080 and 60HZ, and is backward compatible with USB 2.0.4. System Compatibility: 3 In1 converter only supports for Windows7,for Windows8,for Windows10,for Windows11,for OS X, does not support for Linux and for Vista.5. Usage Note: If connected to a USB2.0 device, the resolution is 800x600 and 60Hz, if you want high resolution output, please make sure the USB port supports USB 3.0 to enable high resolution support.Specification:Item Type: USB3.0 to High Definition Multimedia Interface VGA AdapterMaterial: Aluminum AlloySystem Compatibility: Only Supports for Windows7,for Windows8,for Windows10, for Windows11,for OS X,for Linux and for Vista Are Not SupportedOutput: 3.5 Audio,High Definition Multimedia Interface,VGAResolution: 1920 x 1080.Package List:1 x USB3.0 to High Definition Multimedia Interface VGA Adapter