ApplicationUSBC to VGA adapter can transfer video from a laptops tablet or smartphone to a monitor TV or projector for multi-screen display. (not from VGA to usb c) Input DeviceDevices with USB Type-C ports (Thunderbolt 3/4 compatible) such as MacBook Pro 2021/2020/2019/2018 MacBook Air/iPad Pro 2018 Chrome Book Surface Book Galaxy S21/S20/S10/S9. Output DeviceDisplay devices with VGA ports such as TVs monitors projectors. Plug and PlayNo need to install drivers or software easy to use for home or office work or entertainment. After SalesOne year warranty contact us to respond to your request within 12 hours.