Features: 1.USB3.0 super high speed interface, providing full 5Gbps transmission, smoothly output picture, USB interface power supply, no external power supply required. 2.Support 1920x1080 full High Definition video output (requires USB3.0 interface), USB2.0 supports 800x600 resolution. 3.Support 4 display modes of extension, synchronization, main and secondary screen switching and rotation, and connect multiple monitors to the computer at the same time. 4.Made of alloy material, metal texture, efficient heat dissipation, wear resistance and oxidation resistance. 5.Plug and play, built in FALSH driver to extend the screen to any High Definition Multimedia Interface and VGA display device through USB. specification:Item Type: USB3.0 to VGA Converter Material: Aluminum Alloy Model: 5201B Colour: Black Input: 1 x USB3.0 (Male) Video Output: 1 x High Definition Multimedia Interface(Female), 1 x VGA (Female) Support Resolution: 1920 x 1080 Under USB3.0, 800 x 600 Under USB2.0 Support System: For OS X ,for Windows ,for XP,7,8 32,64 Bit Operating System PackageList:1 x USB3.0 toVGAConverter 1 x User Manual